ÄÆÀë×ÓŨ¶È·ÖÎöÒÇ

[µ¼¶Á]£ºÄÆÀë×ÓŨ¶È·ÖÎöÒÇŨ¶È¼Æ£¬ÓÐʵÑéÊÒÄÆÀë×ÓŨ¶È·ÖÎöÒÇŨ¶È¼Æ¡¢ÔÚÏßÄÆÀë×ÓŨ¶È·ÖÎöÒÇŨ¶È¼Æ£¬³§¼ÒÅú·¢Ì«ÄÆÀë×ÓŨ¶È·ÖÎöÒÇŨ¶È·ÖÎöÒÇ¡¢¹¤ÒµÄÆÀë×ÓŨ¶È·ÖÎöÒÇŨ¶È·ÖÎöÒÇ£¬ËùÓÐÄÆÀë×ÓŨ¶È·ÖÎöÒÇŨ¶È²â¶¨ÒǼ۸ñÓŻݡ£

ÄÆÀë×ÓŨ¶È·ÖÎöÒÇ



¶£µ±Ë®Öʼì²âÒÇÌá¹©ÄÆÀë×ÓŨ¶È·ÖÎöÒÇŨ¶È¼ÆÎ¬ÐÞ·þÎñ¡¢ÄÆÀë×ÓŨ¶È·ÖÎöÒÇŨ¶È¼ÆÊÛºóÖ§³Ö¡¢ÄÆÀë×ÓŨ¶È·ÖÎöÒÇŨ¶È¼ÆÊ¹ÓÃ˵Ã÷¡¢ÄÆÀë×ÓŨ¶È·ÖÎöÒÇʹÓù淶£¬À´µç×ÉÑ¯ÄÆÀë×ÓŨ¶È·ÖÎöÒÇŨ¶È¼Æ
ÄÆÀë×ÓŨ¶È·ÖÎöÒÇ

  

ζȵζ¨·¨²â¶¨¸´ºÏ·ÊÖеļØÀë×ÓŨ¶ÈµÄÑо¿

Ëï»À£¬ÀîÌΣ¬ÌÕÁᣬ¹¨Ñã

£¨ÈðÊ¿ÍòͨÖйúÓÐÏÞ¹«Ë¾ÖÐÐÄʵÑéÊÒ£¬±±¾© 100005£©

ÕªÒª£º¼ØÔªËØÊÇ·ÊÁϵÄÖØÒª×é³ÉÔªËØÖ®Ò»£¬Ö²ÎïÌåÖеļØÊÇøµÄ»î»¯¼Á£¬¿É´Ù½ø¹âºÏ×÷Óá¢ÌÇ´úл¡¢Ö¬·¾´úл¡¢µ°°×ÖʺϳÉ¡£¸´ºÏ·ÊÖмØÔªËصļì²â¿ÉÓÐЧ¿ØÖƸ´ºÏ·Ê²úÆ·µÄÖÊÁ¿¡£±¾Ñо¿Ñ¡È¡ºÏÊʵÄǰ´¦Àí·½·¨²¢Ó¦ÓÃζȵζ¨·¨¶Ô¸´ºÏ·ÊÖеļØÀë×Ó½øÐÐÁ˶¨Á¿Ñо¿¡£¸Ã·¨²â¶¨¸´ºÏ·ÊÖеļØÀë×ÓÒÔËı½ÅðÄÆÓë¼ØÀë×ÓÉú³É³Áµí·´Ó¦Îª»ù´¡£¬ÓÉÓÚ·´Ó¦ÊÇ·ÅÈÈ·´Ó¦£¬µ±µÎ¶¨µ½µÈµ±µãʱ£¬·´Ó¦ÊÒµÄζȱ仯ÂÊzui´ó£¬Ö¸Ê¾ÖÕµãµÄµ½´ï¡£¸Ã·½·¨¾ßÓвÙ×÷¼ò±ã¡¢¿ìËÙ£¬ÁéÃô¶È¸ßµÈÓŵ㣬·Ç³£Êʺ϶Ը´ºÏ·ÊÖмØÀë×Óº¬Á¿µÄ¼à¿Ø¡£Ñо¿½á¹û±íÃ÷£¬Ê¹ÓÃζȵζ¨·¨ºÍÀë×ÓÉ«Æ×·¨¼°Ëı½ÅðËá¼ØÖØÁ¿·¨²âµÃµÄ¸´ºÏ·ÊÖмØÀë×Óº¬Á¿Ò»Ö£¬¸Ã·½·¨×¼È·¶È¸ß£¬ÖØÏÖÐԺ㬻ØÊÕÂʿɴï97%ÒÔÉÏ¡£

¹Ø¼ü´Ê£ºÎ¶ȵ樣»¼Ø£»µÈµ±µã£»¸´ºÏ·Ê

¼ØÔªËØÊÇ·ÊÁϵÄÈý´óÖØÒª×é³ÉÔªËØÖ®Ò»£¬¼ØÒÔÀë×Ó״̬´æÔÚÓÚÖ²ÎïÌåÖУ¬ÊÇøµÄ»î»¯¼Á£¬¿É´Ù½ø¹âºÏ×÷Óá¢Ö¬·¾´úл¡¢ÌÇ´úл¡¢µ°°×ÖʺϳÉ£¬Ìá¸ßÖ²Îï¿¹ÄæÐÔ¡¢¿¹º®ÐÔ¡¢¿¹²¡ºÍ¿¹µ¹·üÄÜÁ¦¡£ÊÊÁ¿Ê©ÓüطÊ£¬ÄÜ´Ùʹ¹ÈÎï×ÑÁ£±¥Âú£¬´ÙʹÊíÀàµÈ¿é¸ùÔö´ó£¬Ë®¹û¡¢¸ÊÕáµÈÔòÄÜÔö¼ÓÌÇ·Ö£¬Ê¹µ¾ÂóµÈºÌ±¾¿Æ×÷Îï·ÖÞÁÔö¶à¡£Ä¿Ç°£¬Å©ÒµÔö²úµÄ40%ÒÀ¿¿·ÊÁÏ[1]¡£Òò´Ë£¬¸´ºÏ·ÊÖÊÁ¿µÄÓÅÁÓ¶ÔũҵÉú²úµÄÓ°ÏìºÜ´ó£¬¸´ºÏ·ÊÖмØÔªËصļì²â¿ÉÓÐЧ¿ØÖÆ»¯·Ê²úÆ·µÄÖÊÁ¿¡£

¼ì²â¼ØÀë×ÓÓÐGB/T 8574-2002¹æ¶¨µÄËı½ÅðËá¼ØÖØÁ¿·¨[2]¡¢Àë×ÓÉ«Æ×·¨¡¢»ðÑæ·Ö¹â¹â¶È·¨ºÍÔ­×ÓÎüÊÕ·Ö¹â¹â¶È·¨[3]¡£ÖØÁ¿·¨Òò¼¼ÊõÂäºóÇÒÓиÉÈųÁµíÎïÖÊÒÑÖð½¥ÌÔÌ­£¬¶øÀë×ÓÉ«Æ×·¨¡¢»ðÑæ·Ö¹â¹â¶È·¨ºÍÔ­×ÓÎüÊÕ·¨¼ì²â¼ØÀë×Ó£¬ÒÇÆ÷¶ÔÊÔÑùµÄǰ´¦ÀíÒªÇó½Ï¸ßÇÒÒÇÆ÷°º¹ó£¬²»ÀûÓÚÍÆ¹ã¡£±¾Ñо¿ÈÔÒÔËı½ÅðÄÆºÍ¼ØÀë×ÓÉú³É³Áµí·´Ó¦Îª»ù´¡£¬²ÉÓÃÐÂÐ͵Äζȵζ¨·¨²â¶¨¸´ºÏ·ÊÖеļØÀë×Ó£¬Ö¼ÔÚ¿ª±ÙÒ»Ìõ¼ì²â¼ØÀë×ÓµÄÐÂ;¾¶¡£

ζȵζ¨ÊÇÒ»ÖÖеÄÎïÀí»¯Ñ§·ÖÎö·½·¨¡£½üÄêÀ´£¬Î¶ȵζ¨×÷Ϊ»¯Ñ§·ÖÎö·½·¨»ò»¯Ñ§ÈÈÁ¦Ñ§µÄÑо¿ÊֶλñµÃѸËÙ·¢Õ¹£¬ÕýÒýÆð¹úÄÚÍ⻯ѧ´ÓÒµÕߵĹØ×¢¡£ÖÚËùÖÜÖª£¬Èκλ¯Ñ§·´Ó¦×ܰéËæ×ÅÈÈЧӦ£¬»òÊÇ·ÅÈÈ£¬»òÊÇÎüÈÈ£¬¶øÇÒÈÈЧӦÓë·´Ó¦ÎïµÄŨ¶ÈÓйØ¡£Î¶ȵζ¨¾ÍÊÇ»ùÓÚ²âÁ¿»¯Ñ§·´Ó¦ÌåϵµÄζȱ仯£¬»òÒÔζȱ仯À´Ö¸Ê¾·´Ó¦µÄÆðʼ̬ºÍÖÕ̬£¬Òò¶øÈ·¶¨´ý²â×é·Ýº¬Á¿µÄÒ»ÖÖÈÝÁ¿·ÖÎö·½·¨¡£Óë´Ëͬʱ£¬¶ÔµÎ¶¨ÇúÏߵĽâÎö£¬¿ÉÒԵõ½µÎ¶¨·´Ó¦µÄÍêÕûµÄÈÈÁ¦Ñ§Êý¾Ý£¬Èç¡÷G0, ¡÷H0, ¡÷S0µÈ£¬ÓÐÖúÓÚ·´Ó¦µÄÈÈÁ¦Ñ§Ñо¿[4]¡£Î¶ȵζ¨·¨¾ßÓпìËÙ¡¢×¼È·¡¢±ãÓÚ×Ô¶¯»¯µÄÓŵã¡£ÓëµçλµÎ¶¨·½·¨±È½Ï£¬ÓÉÓÚ×÷Ϊ²âÁ¿Æ÷¼þµÄζȴ«¸ÐÆ÷ÊǶèÐԵģ¬Ëü²»ÏÔʾÊÔÑù³É·Ö²ÎÓë·´Ó¦µÄ½á¹û¡£´ËÍ⣬¸Ã·½·¨ÎÞÊÔÑùÌØÐÔ£¬ÈçÀë×ÓÇ¿¶È»òÈܼÁµÈ²»¸ÉÈŵζ¨·´Ó¦£¬»¹¿ÉÒÔ²Ù×÷ÓÐÉ«ÈÜÒº¡¢½¬Òº»ò½ºÌåÈÜÒºµÈ¡£Î¶ȵζ¨·¨¼ì²â¸´ºÏ·ÊÖеļØÀë×Ó²Ù×÷¼ò±ã¡¢¿ìËÙ¡¢×¼È·ºÍ¸ÉÈÅС, ½öÊý·ÖÖÓ¿ÉÍê³ÉÒ»´ÎÑùÆ·µÄ·ÖÎö¡£

1 ʵÑ鲿·Ö

    ʵÑéÔ­Àí

ÔÚÖÐÐÔºÍÈõ¼îÐÔ½éÖÊÖУ¬Ëı½ÅðÄÆÈÜÒº¿ÉÓë¼ØÀë×Ó·¢Éú·´Ó¦Éú³ÉÄÑÈÜÓÚË®µÄ°×É«³ÁµíËı½Åð¼Ø¡£·´Ó¦·½³ÌʽΪ£º K++[ B (C6H5)4]-=K[B (C6H5)4] ↓¡£ÓÉÓÚÊÇ·ÅÈÈ·´Ó¦£¬Ëæ×ŵζ¨µÄ½øÐУ¬·´Ó¦Æ¿Öз´Ó¦ÒºµÄζÈÉý¸ß¡£Í¨¹ý²£Á§µç¼«½«µÎ¶¨¹ý³Ì²úÉúµÄζȱ仯ת±ä³ÉµçÁ÷±ä»¯, ·´Ó¦½áÊøÊ±, ζȵı仯ÂÊͻȻ¼õС, ²¢³öÏÖתÕÛµã, ¸ÃתÕ۵㼴ΪµÎ¶¨Öյ㡣

1.2 ÒÇÆ÷£º

Metrohm 859ζȵζ¨ÒÇ£¨´øÎ¶ȵ缫£¬ÈðÊ¿Íòͨ¹«Ë¾£©£»Metrohm 850Àë×ÓÉ«Æ×ÒÇ£¨Å䱸µçµ¼¼ì²âÆ÷¡¢Ó¢À¶³¬ÂËϵͳ¡¢magIC Net ¹¤×÷Õ¾£¬ÈðÊ¿Íòͨ¹«Ë¾£©£»Dosino ¼ÓÒºÇý¶¯Æ÷£»10mL ¼ÓÒºµ¥Ôª£»³¬´¿Ë®ÒÇ£¨Ó¢¹úElga¹«Ë¾£©£»Sartorius BT 224SÐ͵ç×ÓÌìÆ½£»µç¼ÓÈȰ壨ÀÖ²©¿Æ¼¼ÓÐÏÞ¹«Ë¾£©£»9036AÐ͸ÉÔïÏ䣨ÉϺ£¾«ºêʵÑéÉ豸ÓÐÏÞ¹«Ë¾£©¡£

1.3ÊÔ¼Á

Ëı½ÅðÄÆÈÜÒº£º0.2871mol/L£¨·ÖÎö´¿£¬¹úÒ©¼¯ÍÅ»¯Ñ§ÊÔ¼ÁÓÐÏÞ¹«Ë¾£©£¬ÏÖÓÃÏÖÅ䣻ÇâÑõ»¯ÄÆÈÜÒº£º400 g/L£¨BIO BASIC INC.£©£»ÂÈ»¯¼Ø£¨»ù×¼¼¶,¹ã¶«Î÷¤»¯¹¤³§£©£»ÒÒ¶þ°·ËÄÒÒËá¶þÄÆ£¨EDTA£©ÈÜÒº£º40g/L£¨·ÖÎö´¿£¬¹úÒ©¼¯ÍÅ»¯Ñ§ÊÔ¼ÁÓÐÏÞ¹«Ë¾£©£»·Óָ̪ʾ¼Á£º10 g/L£¨±±¾©å­º£¾«Ï¸»¯¹¤³§£©¡£

1.4 ʵÑé·½·¨

1.4.1 µÎ¶¨¼ÁËı½ÅðÄÆµÄ±ê¶¨

¾«È·³ÆÈ¡¾­105¡æ¡¢2hºæ¸ÉºóµÄ»ù×¼¼¶KCl 1.0036g£¬ÓÃÕôÁóË®Èܽ⣬¶¨ÈÝÖÁ100mL¡£·Ö±ðÒÆÈ¡2mL¡¢4mL¡¢6mL¡¢8mL¡¢10mL KCl±ê×¼ÈÜÒº£¬·Ö±ð²¹¼Ó18mL¡¢16mL¡¢14mL¡¢12mL¡¢10mLÕôÁóË®£¬ÓÃÅäÖÆºÃµÄËı½ÅðÄÆÈÜÒº½øÐе樣¬·Ö±ð¼Ç¼Ïµζ¨ÖÕµãÌå»ý¡£ÒԵμӵÄKClºÁĦ¶ûÊýΪºá×ø±ê£¬ÒÔÏûºÄµÄËı½ÅðÄÆÌå»ýΪ×Ý×ø±ê£¬×öÒ»ÌõÏßÐԻعéÇúÏß¡£Ëı½ÅðÄÆµÄŨ¶ÈΪÕâÌõÇúÏßбÂʵĵ¹Êý¡£

1.4.2ÊÔÑù´¦Àí²½Öè

ÓÃÉÕ±­³ÆÈ¡25g¸´ºÏ·ÊÑùÆ·£¬¼ÓÈëÊÊÁ¿Ë®£¬¼ÓÈë2µÎ·Óָ̪ʾ¼Á¡¢20ml 40g/L EDTAÈÜÒº£¬ÖðµÎ¼ÓÈë10 mol/lÇâÑõ»¯ÄÆÈÜÒº¡¢ÔÚµçÈȰåÉϼÓÈÈÖó·Ð£¬ÖÁºìÉ«³öÏÖ£¬ÔÙ¹ýÁ¿1mL£¬ÀäÈ´ºó¶¨ÈÝÖÁ500mL£¬¹ýÂË£¬ÆúÈ¥³õÂËÒº£¬´ýÓá£È¡³öÒ»¶¨Ìå»ý¾­´¦ÀíºóµÄÊÔÑùÓڵ樱­ÖУ¬¼ÓÈë10mlÕôÁóË®£¬Óñ궨ºóµÄËı½ÅðÄÆÈÜÒºµÎ¶¨£¬ÏûºÄµÄËı½ÅðÄÆÈÜÒºµÄÌå»ýÓÃÓÚ¼ÆË㸴ºÏ·ÊÖеÄK+Ũ¶È¡£

2½á¹ûÓëÌÖÂÛ

2.1ǰ´¦ÀíÌõ¼þµÄÓÅ»¯

ÓÉÓÚËı½ÅðÄÆ²»Îȶ¨£¬ÔÚË®ÈÜÒºÖÐÖð½¥·Ö½â¶ø»ë×Ç£¬ÊµÑéÖеÄËı½ÅðÄÆÈÜÒºÒªÏÖÓÃÏÖÅä¡£»¯·ÊÖеÄNH4+¶ÔËı½ÅðÄÆµÎ¶¨K+ÓиÉÈÅ£¬Ó¦Ôڵζ¨Ç°¼ÓÈëÇâÑõ»¯ÄÆÈÜÒºÏû³ý¸ÉÈÅ¡£Èç¹ûÑùÆ·ÖÐÓÐRb+ºÍCS+µÄ¸ÉÈÅ£¬Ó¦ÓÃEDTAÈÜÒºÂçºÏ£¬Ïû³ý¸ÉÈÅ¡£ÓÉÓÚ¸´ºÏ·ÊÑùÆ·ÖÐRb+ºÍCS+º¬Á¿¼«Î¢, ¿ÉºöÂÔ¡£

2.2¹ýÂËϵÊýµÄÓÅ»¯

ζȵζ¨Èí¼þ²ÉÓù¦ÄÜÇ¿¡¢ÒÔ¹ýÂËϵÊýΪ±äÁ¿µÄÊý×ÖÆ½»¬Ëã·¨º¯Êý£¬¿ÉʹµÈµ±µãÆ¯ÒÆzuiС»¯¡£µ±È»£¬Æ¯ÒÆÊDz»¿É±ÜÃâµÄ¡£¶ÔÓڸ߾«¶ÈµÄÓÅ»¯£¬¸ÃÆ¯ÒÆÒ²Òª¿¼ÂÇÔÚÄÚ£¬Ó¦¸Ã¿¼ÂǹýÂËϵÊý¶ÔµÈµ±µãµÄÓ°Ïì[5]¡£

ͼ1 ¹ýÂËϵÊýµÄÓ°Ïì

¶ÔÓÚËı½ÅðÄÆÈÜÒºµÎ¶¨¸´ºÏ·ÊÖÐK+µÄʵÑ飬ÎÒÃÇѡȡ¹ýÂËϵÊý·Ö±ðΪ10¡¢20¡¢30¡¢40¡¢50¡¢60¡¢70¡¢80¡¢90½øÐп¼²ì¡£ÓÉͼ1¿ÉÖª£¬ÓÅ»¯µÄ¹ýÂËϵÊýΪ30ʱ£¬µÈµ±µãÌå»ý±È½ÏÎȶ¨¡£

2.3µÎ¶¨ÇúÏß

ζȵζ¨ÇúÏßÓÖ³ÆÎªÈÈÆ×ͼ£¬ËüÊÇÔڵζ¨·´Ó¦¹ý³ÌÖУ¬ÒԵζ¨¼ÁµÄ¼ÓÈëÌå»ý(V)Ϊºá×ø±ê£¬ÒÔ·´Ó¦ÌåϵµÄζȣ¨T£©ÎªY1Öá×Ý×ø±ê£¬ÒÔζȱ仯µÄ¶þ½×µ¼Êý£¨ERC£©ÎªY2Öá×Ý×ø±ê»æÖƵÄV-T- ERCÇúÏß¡£ÒÔËı½ÅðÄÆÈÜÒºµÎ¶¨¸´ºÏ·ÊÖеļØÀë×ÓÇúÏßÈçͼ2Ëùʾ£¬ÓÉͼ2¿ÉÒÔ¿´³ö£¬¸Ã·´Ó¦Îª·ÅÈÈ·´Ó¦£¬µ±³ÖÐø¼ÓÈëËı½ÅðÄÆµÎ¶¨¼Áµ½´ý²âÎïÖУ¬ÌåϵµÄζÈÖð½¥Éý¸ß£¬µ±µÎ¶¨µ½µÈµ±µãEP1ʱ£¬·´Ó¦ÌåϵµÄζÈÓнµµÍµÄÇ÷ÊÆ£¬»ñµÃ¼âÈñ¶ø¶Ô³ÆµÄ¶þ½×µ¼Êý·å£¬´ËµãΪ¾«È·¶¨Î»Õ۵㡣

ͼ2 Ëı½ÅðÄÆµÎ¶¨ÇúÏß

2.4Ëı½ÅðÄÆµÎ¶¨¼ÁŨ¶ÈµÄ±ê¶¨½á¹ûºÍ·½·¨¿Õ°×²âÁ¿

ζȵζ¨ÊǺãËٵ樣¬Óк㶨ÈÈÁ¿µÄÊͷźÍÎüÊÕ£¬Ò²¾ÍÊÇÔڵȵ±µãǰ»ò¶à»òÉÙÓкãËÙζȱ仯¡£ÀíÏëÇé¿öÏ£¬µÎ¶¨¹ý³ÌÖУ¬ÈÜÒºµÄζÈÖµ¼´¿Ì±»´«Ë͵½Èí¼þ£¬²¢Á¢¿Ì´¦ÀíÍê±Ï¡£Êµ¼ÊÉϲ»»áÓÐÕâÖÖÀíÏëÇé¿ö£¬ÈÜҺζȱ仯µÄ²É¼¯¡¢¼ÆËãÐèÒªÒ»¶¨µÄʱ¼ä¡£ÓÉÓÚÒÔºãËٵμÓ£¬Î¶ÈÐÅÏ¢´«´ï¼°´¦ÀíµÄʱ¼äÖͺó¿ÉÒÔ±íÊöΪһ¶¨Ìå»ýµÄµÎ¶¨¼Á¡£¶ÔÓÚ¸ø¶¨µÄµÎ¶¨Ìõ¼þ£¬¸ÃÎó²îΪһ¸ö³£Êý£¬¼´µÎ¶¨·½·¨¿Õ°×Öµ¡£ÅäÖÆÒ»ÏµÁо­±ê¶¨ºÃµÄKCl±ê×¼ÌݶÈÈÜÒº£¬Ê¹ÓÃËı½ÅðÄÆÈÜÒº½øÐеζ¨¡£½«ÏûºÄµÄKClÎïÖʵÄÁ¿£¨mmol£©¶ÔÏûºÄµÄËı½ÅðÄÆÈÜÒºµÈµ±µãµÄÌå»ý£¨ml£©×÷ͼ¡£¸Ã·½·¨µÄ¿Õ°×Öµ£¬¼´ÎªÓÃËù²âµÃµÄµÎ¶¨Êý¾Ý×÷ÏßÐԻعéµÄYÖá½Ø¾à¡£

ͼ3 Ëı½ÅðÄÆµÎ¶¨¼ÁµÄ±ê¶¨ÇúÏß

´Óͼ3ÖпÉÒÔ¼ÆËã³ö£¬CËı½ÅðÄÆ=1/3.4827=0.2871mol/L£¬¿Õ°×Öµ¼´yÖá½Ø¾à0.059ml¡£

2.5·½·¨¾«ÃܶȲâÊÔ

È¡´¦ÀíºóµÄ¸´ºÏ·ÊÑùÆ·10mL£¬Óñ궨¹ýµÄËı½ÅðÄÆÈÜÒºÁ¬ÐøµÎ¶¨Áù´Î£¬ËùµÃµÎ¶¨Êý¾ÝÈç±í1£º

±í1 ¾«ÃܶȽá¹û

ÐòÁкÅ

µÎ¶¨Ìå»ý£¨mL£©

ÑùÆ·ÖÐK+º¬Á¿£¨mg/g£©

ƽ¾ùÖµ£¨mg/g£©

RSD(%)

1

2.6067

57.05

56.80

0.32

2

2.6000

56.90

3

2.5967

56.83

4

2.5967

56.83

5

2.5833

56.53

6

2.5900

56.68

Óɱí1¿ÉÖª£¬Ê¹ÓÃËı½ÅðÄÆÈÜҺζȵζ¨K+£¬RSDÔÚ1%ÒÔÄÚ£¬ËµÃ÷¸Ã·½·¨µÄÖØÏÖÐԽϺ᣾­ÑéÖ¤£¬Ê¹ÓÃζȵζ¨·¨ºÍÀë×ÓÉ«Æ×·¨²âµÃµÄ¸´ºÏ·ÊÖмØÀë×Óº¬Á¿Ò»Ö¡£

2.6 ÑùÆ·¼Ó±ê»ØÊÕÂÊʵÑé½á¹û

·Ö±ð׼ȷÁ¿È¡´¦ÀíºóµÄ¸´ºÏ·ÊÑùÆ·2mL¡¢4mL¡¢6mL¡¢8mL¡¢10mL£¬¸ù¾ÝÑùÆ·ÖеÄʵ¼ÊK+º¬Á¿½øÐÐ100%µÄ¼Ó±êʵÑ飬ËùµÃ»ØÊÕÂÊÊý¾ÝÈç±í2£º

±í2 »ØÊÕÂÊʵÑé½á¹û

ÐòÁкÅ

ÑùÆ·Ìå»ý(mL)

ÑùÆ·ÖÐKº¬Á¿(mg)

¼Ó±êÁ¿(mg)

²â¶¨Á¿(mg)

»ØÊÕÂÊ(%)

RSD(%)

1

2

5.704

5.018

10.61

98.96

0.80

2

4

11.41

10.04

20.98

97.81

3

6

17.11

15.05

31.86

99.07

4

8

22.82

20.07

41.84

97.55

5

10

28.52

25.09

52.23

97.43

Óɱí2¿ÉÖª£¬¸Ã·½·¨µÄÒ»×é¼Ó±ê»ØÊÕÂʾùÔÚ97%ÒÔÉÏ¡£

2.7 Àë×ÓÉ«Æ×·¨¼°Ëı½ÅðËá¼ØÖØÁ¿·¨¶ÔKÀë×Ó¼ì²âµÄÈ·ÈÏ

½«Ç°´¦ÀíºÃµÄ¸´ºÏ·ÊÑùÆ·£¬ÓÃÕôÁóˮϡÊÍ300±¶£¬¾­0.2μmË®ÏàĤ¹ýÂ˺ó£¬ÓÃMetrohm 850ÐÍÀë×ÓÉ«Æ×ÒǽøÑù·ÖÎö£¬±ê×¼ÇúÏß·¨¶¨Á¿£¬ÓÃÀë×ÓÉ«Æ×·¨Ñé֤ζȵζ¨·¨¼ì²â¸´ºÏ·ÊÖÐKÀë×ӵļì²â½á¹û¡£Í¬Ê±°´ÕÕGB /T 8574—2002Ëı½ÅðËá¼ØÖØÁ¿·¨ÑéÖ¤¼ØÀë×ӵĺ¬Á¿£¬¼ì²â½á¹ûÈç±í3Ëùʾ¡£

±í3 Àë×ÓÉ«Æ×·¨ºÍËı½ÅðËá¼ØÖØÁ¿·¨¼ì²âKÀë×ÓµÄÊý¾Ý

·½·¨

ÐòÁкÅ

ÑùÆ·ÖÐK+º¬Á¿£¨mg/g£©

ƽ¾ùÖµ£¨mg/g£©

Àë×ÓÉ«Æ×·¨

1

56.91

56.94

2

56.96

Ëı½ÅðËá¼ØÖØÁ¿·¨

3

56.86

56.83

4

56.82

Óɱí3¿ÉÖª£¬Àë×ÓÉ«Æ×·¨¡¢Ëı½ÅðËá¼ØÖØÁ¿·¨ºÍζȵζ¨·¨¼ì²â¸´ºÏ·ÊÖеÄKÀë×ӵĽá¹ûÎǺÏ£¬·½·¨¿É¿¿¡£

2.8 ÊÐÊÛÑùÆ·¼ì²â½á¹û

ÔÚÊг¡ÉÏËæ»ú¹ºÂòÁËËÄÖÖ¸´ºÏ·Ê²úÆ·£¬Ê¹ÓøÃζȵζ¨·¨½øÐÐK+Àë×Óº¬Á¿µÄ¼ì²â£¬¼ì²â½á¹ûÈç±í4Ëùʾ¡£¸Ã½á¹ûÓëÑùÆ·Ìṩµ¥Î»µÄ²â¶¨½á¹û·ûºÏ¡£ÕâÑùµÄ½á¹û½øÒ»²½Ö¤Ã÷ÁË£¬»ùÓÚζȵ樵Äз½·¨¿ÉÒÔÔÚʵ¼ÊÑùÆ·²â¶¨ÖÐÆðµ½½ÏºÃµÄЧ¹û¡£

±í4 ÊÐÊÛÑùÆ·¼ì²â½á¹û¼°±ê×¼Öµ¶ÔÕÕ±í

ÑùÆ·ºÅ

¼ì²â½á¹û£¨mg/g£©

ÑùÆ·±ê×¼Öµ£¨mg/g£©

1

170.3

170

2

157.3

157

3

42.69

42

4

42.30

42

3½áÂÛ

±¾Ñо¿²ÉÓÃζȵζ¨·¨¶Ô¸´ºÏ·ÊÖеļØÀë×Ó½øÐÐÁ˶¨Á¿·ÖÎö¡£Ó봫ͳ·½·¨Ïà±È£¬Î¶ȵζ¨·¨²â¶¨¸´ºÏ·ÊÖеļØÀë×Ó²Ù×÷¼òµ¥£¬´ó´óÌá¸ßÁ˹¤×÷ЧÂÊ£¬ÊʺϴóÅúÁ¿ÑùÆ·µÄÁ¬Ðø·ÖÎö£»´ËÍ⣬¸Ã·½·¨²â¶¨×¼È·£¬ÖØÏÖÐԺ㬻ØÊÕÂʿɴï97%ÒÔÉÏ¡£Î¶ȵζ¨·¨²â¶¨¼ØÀë×Ó¿ÉÒÔÓÐЧ¼à¿Ø¸´ºÏ·ÊµÄÖÊÁ¿¡£

²Î¿¼ÎÄÏ×

[1]ÕÅ´«±ó£¬Â¦Óñ½à.»¯·ÊÖÊÁ¿Ìá¸ßµÄ;¾¶.ÖйúÖÊÁ¿¼¼Êõ¼à¶½,2006,7:39

[2]GB /T 8574-2002 ¡¶¸´»ì·ÊÁÏÖмغ¬Á¿µÄ²â¶¨ Ëı½ÅðËá¼ØÖØÁ¿·¨¡·

[3]Áõ³¤·ç£¬ÁÖÖ¾·æ. ·ÊÁÏÖеª¡¢Áס¢¼ØµÄ¼ì²â·½·¨Óëʵ¼ù¾­Ñé.Á׷ʺ͸´·Ê,2009,24(1):76-77

[4]°ÍÌØ¶ûÖø£¬µÔ×Ú½ðÒë.ζȵζ¨·¨. [Áª°îµÂ¹ú]J£¬±±¾©:¿ÆÑ§³ö°æÉç,1986:69-72

[5] L S Bark, S M Bark . Thermometric Titrimetry Pergamon Press , J. Anal. Chem.1969:43-46

Aerotest AlphaѹËõ¿ÕÆøÖÊÁ¿²â¶¨Òǹ¦ÄÜÌØÕ÷

  

Ì¨Ê½ÄÆÀë×Ó·ÖÎöÒÇ ÊµÑéÊÒÄÆÀë×Ó¼ÆÀàÐÍ£ºJJ-5336


Ó¦Ó÷¶³ë
JJ-5336ÐÍÊǹ¦ÄÜÇ¿¡¢Ê¹Ó÷½±ãµÄÒ»¿îÌ¨Ê½ÄÆ¶È¼Æ£¬¿ÉÓÃÓÚµÍÄÆÀë×ÓŨ¶È²âÁ¿¡£ÅäÉÏרÃÅÓÃÓÚʵÑéÊÒÄÆÀë×Ó¸´ºÏ²âÁ¿µç¼«,ÔÚÉÕ±­Öо²Ì¬²âÁ¿µÄÐÔÄܱȴ«Í³µÄÄÆ±íÓкܴóµÄ¸Ä½ø£¬Ö»ÐèÔÚʹÓÃÖÐÁôÒâµç¼«µÄϴ媣¬³¹µ×Äܹ»Ê§µô½ÏÂú×ãµÄ½á¹û¡£¿ÉÓÃÓÚ¸÷ÐÐÒµÈÜÒºÖÐÄÆÀë×ӵIJâÁ¿¡£

¼¼ÄܲÎÊý:
ÏÔÏÖ£º128×64µãÕóÒº¾§£¬ÖÐÎÄÏÔÏÖ
²âÁ¿·¶³ë£º(0.00¡«9.36)pNa£¨0.1μg/L¡«23.0g/L£©
ʾֵƫ²î£º±3μg/L»ò±0.03pNaÈ¡´óÕß
±æ±ðÂÊ£º0.1μg/L
Êä³ö×迹£º≥1X1012Ω
·´¸´ÐÔ£º≤1%
Îȶ¨ÐÔ£º±1%F.S/4h
ÏàӦʱ¿Ì£ºT90<3min(25¡æ)
ζȴ«¸ÐÆ÷£ºPt1000
β¹·¶³ë£º£¨0¡«60£©¡æ
Ë®Ñùζȣº£¨5¡«60£©¡æ
»·¾³Î¶ȣº£¨5¡«45£©¡æ
»·¾³Êª¶È£º≤90%RH(ÎÞÀäÄý)
´¢ÔËζȣº£¨-25¡«55£©¡æ£¨²»º¬µç¼«£¬µç¼«Òª¸ßÓÚ0¡æ£©
¹©µçµçÔ´£ºAC(85¡«265)VƵÂÊ(45¡«65)Hz
¹¦ÂÊ£º≤5W
ÐÎ×´³ß¶È£º200mm×200mm×85mm
·ÖÁ¿£º2.1kg
¹¦ÄÜÌØÕ÷
ظ߾«¶Èµç¼«£¬²âÁ¿·¶³ë¿í£¬²âÁ¿ÕýÈ·¶È¸ß
ØÏȱ²ÌùƬ¼¼Êõ¼°Ò»Ì廯Éè¼Æ£¬¸ß¼¯³É¶Èµç·Éè¼ÆÎȶ¨¾­ÓÃ
ØÏȱ²µ¥Æ¬»ú¼¼ÄÜ£¬¸ßÐÔÄÜ£¬µÍ¹¦ºÄ
Ø24λA/DÐźÅÊÕÂÞ£¬¸ß¾«¶È²âÁ¿£¬ÕýÈ·Àο¿
ØÖÐÎÄÖ÷²Ëµ¥²Ù×÷£¬Ò×ÓÚÃ÷°×£¬²Ù×÷¿ì½Ý·½±ã
ØÊý¾ÝÑ­»·´æ´¢¹¦ÄÜ£¬Ö÷¶¯É¨³ýÒç³öÊý¾Ý£¬²Ù×÷¼òµ¥£¬²éѯ·½±ã£¬¶ÏµçÊý¾Ý´æ´¢Ê±¿Ì10ÄêÒÔÉÏ

KCM-04ÊÖÌáʽˮÖÊ·ÖÎöÒÇ£¨·úÀë×Ó£©

  

ÄÆÀë×ÓŨ¶È¼Æ¾ßÓпâÂØÒÇ×Ô¶¯Î¶Ȳ¹³¥¹¦ÄÜ¡£Ìå»ýС¡¢ÖØÁ¿Çá¡¢ÐÔÄÜÎȶ¨¿É¿¿¡¢Ê¹ÓúÍάÐÞ·½±ãµÈÌØµã¡£¿É¹ã·ºÓ¦ÓÃÓڵ糧¡¢°ëµ¼Ìå³§¸ß´¿Ë®µÄ²â¶¨£¬Ò²¿ÉÓ¦ÓÃÓÚÆäËü¹øÂ¯Ë®¡¢ÌìȻˮµÄ¼à²â¡£

ÌØµã£º

1.ÄÆÀë×ÓŨ¶È¼Æ£¬ÍâÐÍ¿âÂØÒǾ«ÖÂÃÀ¹Û£¬¹¦Äܷḻ£¬Àë×ÓŨ¶È·ÇÏßÐÔ×Ô¶¯¿Õ°×УÕý¹¦ÄÜ£¬ÊʺϵÍŨ¶ÈÑùÆ·²âÁ¿¡£

2.Àë×ÓŨ¶È±ê×¼ÒºÏßÐÔУÕý¹¦ÄÜ£¬Ö±½Ó²â³öÑùÆ·Àë×ÓŨ¶È¡£

¡¡¡¡3.Àë×ÓŨ¶È·ÇÏßÐÔ¿âÂØÒÇ×Ô¶¯¿Õ°×УÕý¹¦ÄÜ£¬ÊʺϵÍŨ¶ÈÑùÆ·²âÁ¿¡£

¡¡¡¡4.¶ÀÓеÄEHÑõ»¯»¹Ô­µç루ORP£©²âÁ¿Ä£Ê½£¬Ö±½ÓÏÔʾÏà¶ÔÓÚ±ê×¼Çâµç¼«µÄÑõ»¯»¹Ô­µçλ¡£

¡¡¡¡5.Àë×Ó³¡Ð§Ó¦µç¼«£¨ISFET£©Ä£Ê½£¬Ñ¡ÅäISFETµç¼«£¬ÍØÕ¹Ó¦ÓÃÁìÓò¡£

¡¡¡¡6.̨ʽ±íÓµÓÐ×Ô¶¯½Á°è½Ó¿Ú£¬Ñ¡Åä½Á°èÆ÷¾ùÔȽÁ°èÑùÆ·£¬²âÁ¿¸ü׼ȷ¡£

7.Smart StabilityTM ¸Ð¿âÂØÒÇÓ¦ÐÅºÅÆ½ºâ¹¦ÄÜ£¬ÖÇÄܸÄÉÆÒDZíµÄÏìÓ¦ËÙ¶È£¬Ëõ¶ÌÊý¾ÝÎȶ¨ËùÐèµÄʱ¼ä¡£

8.Smart AveragingTM Êý¾Ýƽ¾ù¼ÆË㹦ÄÜ£¬ÖÇÄܸÄÉÆ²âÁ¿Êý¾ÝµÄ׼ȷÐÔºÍÖØÏÖÐÔ

ÄÆÀë×ӼƵļ¼ÊõÖ¸±ê

  

Ðò

ºÅ

ÀàÐÍ

³ÆºÅ/±ê×¼

²¹°×

1

SG8-FK

51302583

SevenGo Pro Ph/Àë×ÓÖ÷»ú£¬InLab413SGµç¼«£¨IP67£©,±ãЯÏ䣬µç»úÖ§¼Ü£¬Íó´ø£¬µç¼«¼Ð£¬´ü×°»º³åÒº£¬È¡ÑùÆ¿£¬µç³Ø£¬²Ù×÷ÊֲᣬУÑéÖ¤ÊéµÈ

Ã·ÌØÀÕ-ÍÐÀû¶à

2

Inlab Pure

51343170

³¬´¿Ë®µç¼«£¬S7ÌÖÂÛ£¨ÐèÁíÅäµçÀÂME52300004£©,µÃµ±¹øÂ¯Ë®£¬´òÕëÓÃË®£¬ÒûÓÃË®µÈ

Ã·ÌØÀÕ-ÍÐÀû¶à

3

Inlab Pure Pro

51343171

¶þºÏÒ»³¬´¿Ë®µç¼«£¬¶àÕëÍ·ÌÖÂÛ£¨ÐèÁíÅäµçÀÂME52300009£©£¬ÄÚÖÃζÈ̽ͷ£¬µÃµ±¹øÂ¯Ë®£¬´òÕëÓÃË®£¬ÒûÓÃË®µÄPH²âÁ¿

Ã·ÌØÀÕ-ÍÐÀû¶à

4

µçÀÂÏß

52300004

S7ÌÖÂ۱任BNC½Ó¿ÚµÂ1.2mµçÀÂ

Ã·ÌØÀÕ-ÍÐÀû¶à

5

µçÀÂÏß

52300009

¶àÕëÍ·ÌÖÂ۱任BNC/Cinch½Ó¿ÚµÄ1.2mµçÀÂ

Ã·ÌØÀÕ-ÍÐÀû¶à

SWX-TP330Ì¨Ê½ÄÆÀë×ÓŨ¶È¼Æ_ÄÆ±í_ÄÆÀë×ÓŨ¶È¼ì²âÒÇ

   À×´ÅPXSJ-216ÐÍÀë×ӼƲúµØ£ºÖйú

ÒÇÆ÷¹¦ÄÜ
1.¿É²âÁ¿ÈÜÒºµÄµçλ¡¢pH¡¢pX¡¢Å¨¶ÈÖµÒÔ¼°Î¶ÈÖµ
2.²ÉÓôóÆÁĻҺ¾§ÏÔʾºÍÇᴥʽ°´¼ü£¬È«ÖÐÎIJÙ×÷½çÃæ
3.¾ßÓжàÖÖŨ¶È²âÁ¿·¨£¬°üÀ¨Ö±¶ÁŨ¶È¡¢ÒÑÖªÌí¼Ó¡¢Î´ÖªÌí¼ÓºÍGRAN·¨µÈ
4.¾ßÓжàÖÖбÂÊУ׼·½·¨£¬°üÀ¨Ò»µãУ׼¡¢¶þµãУ׼¡¢¶àµãУ׼ºÍ¶à´ÎÌí¼ÓУ׼µÈУ׼·½·¨ºÍ¶Ïµç±£»¤¹¦ÄÜ
5.zui¶à¿ÉÖü´æ¸÷200Ì×mV¡¢pH¡¢pX»òŨ¶È²âÁ¿µÄʵÑéÊý¾Ý
6.ÓÐRS-232½Ó¿Ú£¬¿É½ÓTP-16ÐÍ´®ÐдòÓ¡»ú´òÓ¡²âÁ¿½á¹û£¬Ñ¡ÓÃÀ×´ÅÊý¾Ý²É¼¯Èí¼þ¿ÉÓë¼ÆËã»úͨѶ

¼¼Êõ²ÎÊý


ÐͺÅ

¼¼Êõ²ÎÊý

PXSJ-216

ÒÇÆ÷¼¶±ð

0.001¼¶

²âÁ¿²ÎÊý

pXÖµ¡¢Àë×ÓŨ¶ÈÖµ¡¢mV£¨ORP£©¡¢Î¶ÈÖµ

²âÁ¿·¶Î§

pX

£¨0.000¡«14.000£©pX

mV

£¨-1800¡«1800£©mV

Àë×ÓŨ¶È

(0¡«19990),µ¥Î»ug/L¡¢mg/L¡¢g/L¡¢mol/L¡¢mmol/L

ζÈ

£¨-5.0¡«105.0£©¡æ

·Ö

±æ

ÂÊ

pX

0.001 pX

mV

0.1mV

ζÈ

0.1¡æ

»ù±¾Îó²î

pX

±0.005pX±1¸ö×Ö

mV

±0.03%FS

Àë×ÓŨ¶È

±0.5%±1¸ö×Ö

ζÈ

±0.3¡æ±1¸ö×Ö

µçÔ´

Ö±Á÷ͨÓõçÔ´(9VDC£¬500mA£¬ÄÚÕýÍ⸺)

»úÏäÍâÐͱàºÅ

S-A001-1

³ß´ç(mm)£¬ÖØÁ¿(kg)

290¡Á200¡Á70£¬1


ÒÇÆ÷ÅäÖÃ


ÐòºÅ

Ãû³Æ¼°¹æ¸ñ

ÊýÁ¿


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17



PXSJ-216ÐÍÀë×Ó¼Æ
232-01²Î±Èµç¼«
pF-1-01·úµç¼«
T-818-B-6ÐÍζȵ缫
JB-1A½Á°èÆ÷
ͨÓõçÔ´(9VDC,500mA,ÄÚÕýÍ⸺£©
½Á°è°ô(´ó¡¢ÖС¢Ð¡)(8.328.001)
REX-3¶à¹¦Äܵ缫¼Ü
TP£­16ÐÍ´®ÐдòÓ¡»úÁ¬Ïß
RS-232ͨѶÁ¬Ïß
pH±ê×¼»º³å¼ÁpH4,7,9
±£ÏÕË¿BGXP-1 Φ5¡Á20 2A
ͨÓõçÔ´Ïß
REXÊý¾Ý²É¼¯Èí¼þ
·À³¾ÕÖ
ʹÓÃ˵Ã÷Êé
²úÆ·ºÏ¸ñÖ¤


1̨
1Ö§
1Ö§
1Ö»
1̨
1Ö»
¸÷1¸ù
1Ö»
1¸ù
1¸ù
¸÷5С°ü
5Ö»
1¸ù
1ÅÌ
1Ö»
1±¾
1·Ý

À×´ÅPXSJ-226ÐÍÀë×ӼƼ¼Êõ²ÎÊý

   À×´ÅPXB-286ÐͱãЯʽÀë×ӼƲúµØ£ºÎÒ¹ú

¡¾´ÎÒªÌØÕ÷¡¿
¡ñÒº¾§ÏÔÏÖ£¬ÄÚÖÃHÖµ²âÁ¿¡¢XÀë×Ó²âÁ¿¡¢·úÀë×Ó²âÁ¿¡¢ÂÈÀë×Ó²âÁ¿Ä£Ê½¡£
¡ñ¾ßÎÞÊý¾Ý¹ÜÀí¹¦ÄÜ£¬³Å³ÖÊý¾ÝÖü´æ¡¢É¾È¥¡¢´òÓ¡ºÍ²éÔÄ£¬×î´óÖü´æÁ¿400Ì×£»
¡ñÖ÷¶¯±æÈÏ5ÖÖ»º³åÈÜÒº£¬Ö÷¶¯1-2µãУ׼£¬ÊÖ¶¯\Ö÷¶¯Î²¹£»
¡ñ¾ßÓг߶ÈRS-232ͨѶ½Ó¿ÚÒÔ¼°REXDC1.1Êý¾ÝÊÕÂÞÈí¼þ£»
¡ñIP65·À»¤Æ·¼¶£¬µÍ¹¦ºÄÉè¼Æ¡£

¼¼ÄܲÎÊý


ÀàÐÍ

PXB-286

ÒÇÆ÷µÈ¼¶

0.01¼¶

²âÁ¿²ÎÊý

pXÖµ¡¢Àë×ÓŨ¶ÈÖµ¡¢mV£¨ORP£©¡¢Î¶ÈÖµ

²âÁ¿·¶³ë

pX

£¨0.00¡«14.00£©pX

mV

£¨-1800¡«1800£©mV

Àë×ÓŨ¶È

(0¡«19990),µ¥Ôªug/L¡¢mg/L¡¢g/L¡¢mol/L¡¢mmol/L

ζÈ

£¨0.0¡«60.0£©¡æ

·Ö

±æ

ÂÊ

pX

0.01 pX

mV

1mV

ζÈ

0.1¡æ

´ó²¿·ÖÆ«²î

pX

±0.01pX±1¸ö×Ö

mV

±0.1%FS

Àë×ÓŨ¶È

¡ª

ζÈ

±0.3¡æ±1¸ö×Ö

ÒÇÆ÷¹¦ÄÜ

Àë×Óģʽ

pH/ pX /pF/ pCl

±ê¶¨

¶þµã±ê¶¨

µÈµçλµãµ÷ÖÎ

¡ª

Êý¾Ý´æ´¢

400Ì×

²éÔÄ¡¢É¾È¥ºÍ´òÓ¡

³Å³Ö

ζÈÅâ³¥

ÊÖ¶¯/Ö÷¶¯£¨0¡«60£©¡æ

ÏÔÏÖ

±³¹âLCD£¬

¾ßµç³Ø´¢ÄÜÏÔÏÖ±ê¼Ç

ͨѶ½Ó¿Ú

¡ª

Èí¼þ

¡ª

»·¾³·À»¤Æ·¼¶

IP65

µçÔ´

4½Ú5ºÅ¼îÐÔµç³Ø

³ß¶È(mm)£¬·ÖÁ¿(kg)

210¡Á86¡Á50£¬0.5

±êÅäµç¼«ºÍÊÔ¼Á

PF-202-C-FÐÍpF¸´ºÏµç¼«(·À

Ë®ÐÍ)¡¢T-818-B-6-FÐÍζȵ缫

À×´ÅPXS-270ÐÍÀë×Ó¼ÆÒDZíÅäÖÃ

  

HA-PXD-2ͨÓÃÀë×Ó¼ÆÊÇÒ»ÖÖ¾«ÃܵĶþ´ÎÒDZí£¬Óë¸÷ÖÖÀë×ÓÑ¡Ôñµç¼«ÅäºÏʹÓ㬾«ÃܲâÁ¿ÈÜÒºÖи÷ÖÖÀë×ÓÔڵ缫ÉϲúÉúµÄµç¶¯ÊÆ¡£¸ù¾ÝÄÜË¹ÌØ·½³Ì£¬ÒÇÆ÷¿ÉÖ±¶ÁÈÜÒºÖб»²âÀë×ÓpXÖµ£¬ÊÇÒ»ÖÖͨÓÃÐÔ½ÏÇ¿µÄÀë×Ӽơ£Òà¿Éµ±0.1¼¶Ëá¶È¼ÆÊ¹Óá£

HA-PXD-2ÐÍͨÓÃÀë×ӼƼ¼ÊõÖ¸±ê£º
1.¹¦¡¡¡¡ºÄ£º
¡¡£¼200mW²âÁ¿·¶Î§£ºmV£º-1999mV¡«+1999 mV
¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ pX¢ñ 0¡«±14.0pX
¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ ¡¡pX¢ò 0¡«±14.0pX
2. ²âÁ¿¾«¶È£ºmV£º0.2%F·S±1¸ö×Ö
¡¡¡¡¡¡¡¡¡¡¡¡ pX¢ñ 0.1pX±l¸ö×Ö
¡¡¡¡¡¡¡¡¡¡¡¡ pX¢ò 0.1pX±l¸ö×Ö
3.ÊäÈë×迹£º≥5×1011Ω
4.ÏÔ¡¡¡¡Ê¾£º3 LCD
5.ÍâÐγߴ磺200×160×80£¨mm£©
6.ÖØ¡¡¡¡Á¿£º1.2 kg
HA-PXD-2ÐÍͨÓÃÀë×Ó¼ÆÌص㣺
£«ÓÅÑ¡Æ÷¼þ¡¢ÐÔÄÜÎȶ¨£»
£«½á¹¹¼òµ¥¡¢±ãÓÚά»¤£»
£«²ÉÓý»Ö±Á÷¹©µç£¬¼È¿ÉÒÔÊÒÄÚʹÓã¬ÓÖÊÊÓÃÓÚÒ°ÍâÏÖ³¡²Ù×÷¡£

ÒÇÆ÷¿ÉÓë±¾³§Éú²úµÄ¸÷ÖÖÀë×ÓÑ¡ÔñÐԵ缫¡¢¸÷Öֲαȵ缫¡¢´ÅÁ¦½Á°èÆ÷¡¢ÍòÏòµç¼«¼ÜµÈÅäÌ×ʹÓ㻹㷺ӦÓÃÓÚ»·±£¡¢Ò½ÁÆ¡¢¿ÆÑС¢´óרԺУ¡¢¹¤¿óÆóÒµ¡£

HA-PXD-2ÐÍͨÓÃÀë×Ó¼ÆÒÇÆ÷¼ò½é¼°Ê¹Ó÷¶Î§:

HA-PXD-2ÐÍͨÓÃÀë×Ó¼ÆÊÇÒ»ÖÖ¾«ÃܵĶþ´ÎÒDZí£¬ËüÓë¸÷ÖÖÀë×ÓÑ¡Ôñµç¼«ÅäÓ㬾«ÃܵزâÁ¿µç¼«ÔÚÈÜÒºÖвúÉúµÄµç³Øµç¶¯ÊÆ¡£ÒÇÆ÷¿ÉÖ±¶ÁÈÜÒºÖб»²âÀë×ÓpXÖµ£¬¹ã·ºÓ¦ÓÃÓÚ»·±£¡¢Ò½ÁÆ¡¢¿ÆÑС¢´óרԺУ¡¢¹¤¿óÆóÒµ£¬ÊÇÒ»ÖÖͨÓÃÐԱȽϺõÄÀë×Ӽơ£¸Ã»ú²ÉÓùúÄÚÍâÏȽøµÄLEDÏÔʾºÍ´ó¹æÄ£¼¯³Éµç·µÈ¼¼Êõ£¬ÒÇÆ÷¼¯³É¶È¸ß£¬ÔìÐÍÃÀ¹Û´ó·½¡¢½á¹¹¼òµ¥¡¢ÐÔÄÜÎȶ¨¡¢±ãÓÚά»¤¡£±¾ÒÇÆ÷Òà¿Éµ±0.1¼¶Ëá¶È¼ÆÊ¹Óã¬zuiС·Ö¶È0.1pH¡£

HA-PXD-2ÐÍͨÓÃÀë×Ӽƹ¤×÷Ô­Àí£º

1¡¢¹¤×÷Ô­Àí

µ±XÀë×ÓÑ¡Ôñµç¼«Óë²Î±Èµç¼«½þÈë±»²âÈÜҺʱ£¬XÀë×ÓÑ¡Ôñµç¼«µÄÃô¸ÐĤÓëÈÜÒº¼ä¼´²úÉúÒ»¶¨µÄµç룬´ËµçλºÍÈÜÒºÖÐXÀë×ӵĻî¶ÈaxÖ®¼äµÄ¹ØÏµ£¬·ûºÏµç»¯Ñ§ÀíÂÛÖеÄÄÜË¹ÌØ

·½³Ì¡£

Ex £½ E0 + lgax

ʽÖУºEx£ºÓɵ缫ϵͳ²úÉúµÄµç³Øµç¶¯ÊÆ

E0£ºµç¼«ÏµÍ³µÄ½Ø¾àµç룬ÔÚÒ»¶¨Ìõ¼þÏ£¬¿É¿´×÷Ϊһ³£Êý

R£ºÆøÌå³£Êý£¨8.314J·K-1·mol-1£©

F£º·¨À­µÚ³£Êý£¨9.65×104 C·mol-1£©

Z£ºÀë×Ó¼ÛÊý

T£ºÈÜÒºµÄ¾ø¶Ôζȣ¨273 ± t¡æ£©

ax£ºXÀë×ӵĻî¶È¡£ËüÓëÀë×ÓŨ¶ÈCxÓÐax£½f·CxµÄ¹ØÏµ¡£fÒ»°ã³ÆÎª»î¶ÈϵÊý£¬ËüÊÇÈÜÒºµÄ×ÜÀë×ÓÇ¿¶ÈµÄº¯Êý£¬ÔÚÈÜÒºÖÐ×ÜÀë×ÓÇ¿¶È²»±äµÄÇé¿öÏ£¬ËüÊÇÒ»¸ö³£Êý¡£

ÔÚËá¶È²âÁ¿ÖÐpH£½-lgaH£¬ÔÚÒ»°ãµÄÀë×Ó»î¶È²âÁ¿ÖÐpX£½-lgax£¬±ÈÈçÈÜÒºµÄÂȶÈpCl=-lgaCl£¬ÄƶÈpNa£½-lgaNaµÈµÈ£¬´úÈë¸÷¸öºãÁ¿µÄÖµ¡£ÔòÄÜË¹ÌØ·½³Ì¿ÉдΪ£º

¶ÔÒ»¼ÛÀë×Ó£¬Ex£½E0±0.1983T·pX£¨Õý¡¢¸ººÅ¶ÔÓ¦Òõ¡¢ÑôÀë×Ó£©

¶Ô¶þ¼ÛÀë×Ó£¬Ex£½E0±0.09915T·pX£¨Õý¡¢¸ººÅ¶ÔÓ¦Òõ¡¢ÑôÀë×Ó£©

ÔÚpXµÄ²âÁ¿ÖУ¬ÒÇÆ÷¼ÓÒ»“¶¨Î»”ÐźÅ£¬°Ñµç¼«ÐźÅÖеÄE0£¨»òE0’£©“µÖÏû”£¬ÕâʱEx’£½Ex-E0£½±S·pX»òEx’£½Ex-E0’£½±SlgCx³ÉÁ˼òµ¥µÄÏßÐÔ¹ØÏµ£¬²â³öEx’ºó£¬¼´¿ÉÖªµÀpX»ò1gCxµÄ´óС¡£

HA-PXD-2ÐÍͨÓÃÀë×Ó¼ÆÖ÷Òª¼¼ÊõÖ¸±ê:

1¡¢²âÁ¿·¶Î§£ºmV -1999mV¡«1999mV

pX¢ñ 0¡«±14.0pX£¨Õý¡¢¸ºÒ»¼ÛÀë×Ó£©

pX¢ò 0¡«±14.0pX£¨Õý¡¢¸ºÒ»¼ÛÀë×Ó£©

2¡¢¾« ¶È£ºmV 0.2£¥F·S±1¸ö×Ö

pX¢ñ 0.1pX±l¸ö×Ö

pX¢ò O.1pX±l¸ö×Ö

3¡¢ÊäÈë×迹£º≥5×1011Ω

4¡¢»·¾³Ìõ¼þ£º0¡«40¡æ £¼85£¥RH ÎÞÏÔÖøÕ𶯺ÍÇ¿µç´Å³¡¸ÉÈÅ

5¡¢µç Ô´£º½»Á÷£¨AC£©220V£¬50HZ

6¡¢ÍâÐγߴ磺270mm×160mm×80mm

1.2kg

ͨÓÃÀë×ӼƸÅÊö

  

·úÀë×ÓŨ¶È¼Æ ·ú¶È¼Æ ·úÀë×Ó¼ì²âÒÇ ÐͺţºDPFS-80
DPFS£­80ÐÍ·úÀë×ÓŨ¶È¼ÆÊDzâÁ¿Ë®ÈÜÒºÖзúÀë×ÓŨ¶ÈµÄµç»¯Ñ§·ÖÎöÒÇÆ÷¡£

¡ñ ζȲ¹³¥¹¦ÄÜ£¨0¡«60¡æ£©

¡ñ pF²âÁ¿¡¢pH²âÁ¿¡¢µç¼«µçλ²âÁ¿

¡ñ Êä³ö¼Ç¼ÐźÅ
ÆäËû˵Ã÷:

Ö÷Òª¼¼ÊõÖ¸±ê£º

²âÁ¿·¶Î§£º
1£®µç¼Æ²¿·Ö£º

pF£º0¡«10.00±0.01£» F-£º19g/L¡«0.0019μg/L
pH :0¡«14.00±0.01£» mV£º0¡«±1999 0.1%

2£®ÅäÌײâÁ¿£¨°´µç¼«ÐÔÄܶø¶¨£©£º

pF£º1¡«7
Cl-£º1.9g/L¡«1.9μg/L
×¢1£º±êÅ京һ֧·úµç¼«£¬Ò»Ö§232²Î±Èµç¼«

·úÀë×ÓŨ¶È¼Æ

  

SevenGo pro SG8pHËá¶È¼Æ/Àë×ÓŨ¶È¼Æ

²úÎïÏÈÈÝ
SevenGoϵÁÐÐÂÒ»´ú±ãЯʽÒDZí£¬¼¯´âÃ·ÌØÀÕ-ÍÐÀû¶à¶àÄêµÄµç»¯Ñ§ÂÄÀú£¬½áºÏÆ·¸ñÓÅÐãµÄ´«¸ÐÆ÷Óë¸÷ÖÖÆæÌصĸ½¼þ£¬ÎªÅ²¶¯Ê½·ÖÎö²âÁ¿½¨Á¢ÁËеij߶È¡£Ëü½«¸øÄúµÄÏÖ³¡²âÁ¿´øÀ´È«ÐµÄÐËȤ¡£
SevenGoµç¼«
Äܹ»×°ÖÃÔÚÒDZíÈκÎÒ»²à£¬ÕâʹµÃµ¥ÊÖ²âÁ¿²Ù×÷±ä³ÉÄܹ»¡£µç¼«²»Ïûʱ£¬»¹ÄÜжÉÏÈ¥ÒÔ½ÚÁ÷¿Õ¼ä¡£
·À³¾·ÀˮƷ¼¶´ïIP67
×ÝÈ»ÔÚÅþÁ¬µç¼«ºó£¬SevenGoÈÔ¿É´ïIP67·À³¾·ÀˮƷ¼¶¡£ÕâÒâζ×ÅËüÍêÈ«·À³¾£¬²¢ÄÜÔÚË®ÏÂ1Ã×µ£µ±30·ÖÖÓµÄÄ¥Á·¡£
ÈËÌ幤³ÌѧµÄ¼Ñ¹¹
×ó¡¢ÓÒÊÖÓû§¶¼ÊзçË×ʹÓÃSevenGo£¬°´Å¥¾Þϸֱ½Ó°´ÆäÖØÒª¸ßµÍÉè¼Æ¡£Ê¹ÓÃÔÆÔÆ¼òµ¥£¬ÕæÊµÊ¡Ê±¸ßЧ£¡
Êý¾Ý¹ÜÀí
SevenGoÊ®·Ö×¢Òâ·½±ãµÄÊý¾Ý¹ÜÀí£¬Êý¾Ý²âÁ¿¡¢Éú´æ¡¢²éÕÒÓëɾȥµÈÏà¸É²Ù×÷µÄ¼²ËÙÓë¿ì½ÝÐÔ£¬ÎÞ±ðµÄÒDZí¿É±È¡£
ÏÔÏÖÒ»ÀÀÎÞÓà
SevenGoµÄ´óÆÁÄ»ÏÔÏÖ³öÈ«²¿Ïà¸ÉÉèÖ㬲¢ÄܽܳöÒªµã¡£ÄúÄܹ»ËæÊ±Ã÷°×µØÊÓ²ì²âÁ¿Êý¾ÝÓëµç¼«×´Ì¬¡£
ErGo²âÁ¿°ïÊÖ
´øÉÏErGo²âÁ¿°ïÊÖµ½ÏÖ³¡£¬ËüµÄ·½±ãºÍ»ú¶¯½«Áè¼ÝÄúÔ¤ÆÚ£¡»òÕÆÉϲٿØ£¬Äþ¾²Çá±ã£»»ò¼ÜÆðÖ§¼Ü£¬×÷Ϊ̨ʽÒDZíʹÓã¬ÈÃË«ÊÖ¾¡Ïí×ÔÔÚ¡£µç¼«ÔÚÆäÄÚ±£ÊªÖü´æ£¬Á¢È¡¿ÉÓá£ErGoʹµÃSevenGoÕæÊµ±ä³É*±ãЯʽÒDZí£¡
Ò°Í⹤×÷Ïä
´ó¿Õ¼ä£¬Çɰ²¶Ù£¬SevenGoÐÂʽ¹¤×÷Ï佫ÒDZí¡¢µçÀº͵缫¾¡À¿´ËÖС£´ø×Å·½±ã£¬Äþ¾²Àο¿£¬×ÊÖúÄú¼²ËÙ´´½¨Ò°ÍâŲ¶¯Ê½¹¤×÷Õ¾£¡
¼¼ÄÜÄ¿±ê

pH²âÁ¿·¶³ë

-2.000¡«19.999

±æ±ðÂÊ

0.001

¾«¶È

±0.001

mV²âÁ¿·¶³ë

-1999.9¡«1999.9

±æ±ðÂÊ

0.1

¾«¶È

±0.1

Àë×ÓŨ¶È²âÁ¿·¶³ë

1.00E-9¡«9.99E+9 mg/L¡¢mmol/L¡¢%¡¢ppm

±æ±ðÂÊ

ÈýλСÊý

¾«¶È

±0.5%

ζȷ¶³ë£¨¡æ£©

ATC£º-5.0¡«130.0£»MTC£º-30.0¡«130.0

±æ±ðÂÊ£¨¡æ£©

0.1

¾«¶È£¨¡æ£©

±0.1

ÊäÈë

ºìÍâ½Ó¿ÚÊäÈëÖÁ´òÓ¡»ú»ò¼ÆËã»ú

µçÔ´

4½ÚAA¼îÐÔµç³Ø»ò³äµçµç³Ø

²Ù×÷»·¾³

0 - 40¡æ£¬¾ø¶Ôʪ¶È5 - 80%ÎÞÀäÄý

³ß¶È/·ÖÁ¿

220×90×45mm / 325g£¨²»°üÂÞµç³Ø£©

ÈðÊ¿Ã·ÌØÀÕ SevenGo ProÊÖÌáʽpH/Àë×ÓŨ¶È¼Æ

  

CHAG-103Ì¨Ê½ÒøÀë×ÓŨ¶È²â¶¨ÒÇ ²úÎïÏÈÈÝ

ÓÃÈë¿Ú¸ßÐÔÄÜ¡¢³¤ÃüÃü¡¢¸ßÁÁ¶È¹âÔ´
ÅäÒÔ¸ßÎȶ¨ÐÔ¹âѧÌåϵ
ÒÇÆ÷Îȶ¨ÐÔ¡¢·´¸´ÐԺ㬾«¶È¸ß

CHAG-103Ì¨Ê½ÒøÀë×ÓŨ¶È²â¶¨ÒÇ ¼¼ÄܲÎÊý

1¡¿²âÁ¿·¶³ë£º0.01¡«1.00mg/L

2¡¿Ê¾ÖµÆ«²î£º≤±5%

3¡¿ÖØ ¸´ ÐÔ£º≤3%

4¡¿¹âѧÎȶ¨ÐÔ£ºÒÇÆ÷Îü¹âÖµÔÚ20minÄÚÆ¯ÒÆÐ¡ÓÚ0.002A

5¡¿ÐÎ×´³ß¶È£ºÖ÷»ú 266mm×200mm×130mm

6¡¿ÖØ Á¿£ºÐ¡ÓÚ 1kg

7¡¿Õý³£Ê¹ÓÃÌõ¼þ£º

¢Å »·¾³Î¶È:5¡«40¡æ

¢Æ ¾ø¶Ôʪ¶È:≤85%

¢Ç ¹©µçµçÔ´:AC(220±22)V£»£¨50±0.5£©Hz

¢È ÎÞÃ÷ÏÔµÄÕñµ´¼°µç´Å×ÌÈÅ£¬ÖÆÖ¹Ñô¹âÖ±Éä¡£


CHAG-103Ì¨Ê½ÒøÀë×ÓŨ¶È²â¶¨ÒÇ ²úÎïÌØÕ÷

1¡¿Ó¦ÓÃÈë¿Ú¹âÔ´£¬ÅäÒÔÕ­´øÂ˹âÌåϵ£¬¹âѧÎȶ¨ÐÔ¼«Ç¿£¬Òò´ËÒÇÆ÷¾«¶È¸ß¡¢Îȶ¨ÐԺá£

2¡¿´óÆÁÄ»LCDÖÐÎÄÏÔÏÖ£¬ÖÐÎIJ˵¥²Ù×÷£¬Çá±ã¡¢Ö±²»ÑÅ¡£

3¡¿²âÁ¿Êý¾Ý¿ÉÓÀÊÀÉú´æ£¬¹¤×÷ÇúÏß³ý³ö³§±ê¶¨ÇúÏßÍ⣬»¹ÁôÓÐÓû§×ÔÐб궨ÇúÏß¡£



4¡¿Ö÷»ú»ú¿Ç½ÓÄÉÄ£ºóABSÖÊÁÏ£¬·À¸¯»¯ÐԺá£

5¡¿½ÓÄɸßÐÔÄÜ¡¢µÍ¹¦ºÄ16λµ¥Æ¬»úÌåϵ£¬ÐÔÄܼ«¼Ñ¡£

6¡¿Ê®¼¸ÄêµÄË®Öʼà²âÒÇÆ÷Ïû·ÑÂÄÀú£¬±£Ö¤²úÎïµÄÆ·¸ñ¡£

CHCU-100̨ʽͭÀë×ÓŨ¶È²âÁ¿ÒÇ

  

PXS-FÐÍ·úÀë×ÓŨ¶È¼ÆÊÇÓÃÒÔ²âÁ¿Ë®ÈÜÒºÖеķúÀë×Óº¬Á¿¶øÉè¼ÆµÄ£¬ÌØÊâ¶Ôµç³§¸ß´¿Ë®£¨ÈçÕôÆû¡¢Äý¾ÛË®¡¢¹øÂ¯¸øË®µÈ£©µÄÆ·¸ñ¼à²â¸üʵÓã¬Ò²¿ÉÓÃÓÚ³õµÈԺУ¡¢¿ÆÑв¼¾Ö¡¢Ê¯ÓÍ»¯¹¤¡¢Î¢µç×ӵȲ¿·Ö£¬²â¶¨×ÔȻˮ¡¢²úÒµÅÅË®µÈË®ÖеķúÀë×ÓŨ¶È£¨»ò»î¶È£©¡£


ÒÇÆ÷µÄÌØÕ÷

PXS-FÐÍ·úÀë×ÓŨ¶È¼ÆÓÉÏû·Ñ,½ÓÄÉÁ˵¥Æ¬»ú¼¼ÄÜ£¬Ê¹²Ù×÷¼òË«·½±ã£¬Êý×ÖÏÔÏÖÖ±²»Ñž«È·¡£

ÒÇÓþßÓÐÊÖ¶¯Î¶ÈÅâ³¥ºÍÖ÷¶¯Î¶ÈÅâ³¥¹¦ÄÜ£¨µ±½ÓÈëζȵ缫ʱÒÇÆ÷½øÈëÖ÷¶¯Î¶ÈÅâ³¥£¬²¢ÏÔÏÖÒÔºóζÈ£»µ±²»½Óζȵ缫ʱ£¬ÒÇÆ÷½ø¶¯ÊÖ¶¯Î¶ÈÅâ³¥£¬ÒÇÆ÷ÏÔÏÖÊÖ¶¯Î¶ÈÉèÖÃÖµ£©¡£Î¶ȵ缫¹éÓÚÑ¡Åä¼ü£¬Óû§¼ÙÈç±ØÒª£¬ÐèÔÚ¶©¹ºÊ±Ìá³ö¡£

ÒÇÆ÷³ý¾ßÓÐpFÖµÏÔÏÖÍ⣬»¹¾ßÓзúÀë×ÓŨ¶ÈÖµ[F]ÏÔÏÖ¹¦ÄÜ¡£

ÒÇÆ÷ÐÎ×´ÑŹÛÇá±ã¡£

´ÎÒª¼¼ÄܲÎÊý

1²âÁ¿·¶³ë£º

a£©pFÖµ£º£¨0.00¡«6.00£©pF£»

b£©F+Ũ¶ÈÖµ£º0.19μg/L¡«19g/L¡£

c) mVÖµ£º£¨-1800¡«1800£©mV¡£

2·Ö±çÂÊ£º0.01 pF¡£

3µç×Óµ¥Î»´ó²¿·ÖÆ«²î£º±0.02pF±1¸ö×Ö¡£

4ÒÇÆ÷´ó²¿·ÖÆ«²î£º±0.05pF¡£

5pFÖµ¡«[F+]Ũ¶ÈÖµ±ä»»µÄÅÌËãÆ«²î£º±0.3%(¶ÁÊý)¡£

6ÒÇÖØÊÓ¸´ÐÔÆ«²î£º²»´óÓÚ±0.03pF±1¸ö×Ö¡£

7±»²âÈÜҺζÈÅâ³¥·¶³ë£º£¨5.0¡«50.0£©¡æ

8µç×Óµ¥Î»Îȶ¨ÐÔ£º±0.02pF /3h¡£

9ÒÇÆ÷Õý³£¹¤×÷Ìõ¼þ£º

a£©»·¾³Î¶ȣº(5~40)¡æ£»b)¾ø¶Ôʪ¶È£º²»´óÓÚ80£¥£»

c)¹©µçµçÔ´£ºAC 220V±22V£»ÆµÂÊ50±1HZ

d)³ýµØÇò´Å³¡ÍâÎÞÆäËû´Å³¡×ÌÈÅ£»

e)ÎÞÃ÷ÏÔµÄÕñµ´¡£

10ÐÎ×´³ß¶È£º1×b×h mm£º230×200×80

11·ÖÁ¿£º1.5kg

dz̸΢»úÐÍÄÆÀë×Ó¼ÆDWS-51¼¼Êõ²ÎÊý

  

¹þÄÉHANNA HI83218D¸ß¾«¶È¶à²ÎÊý£¨8ÏÀë×ÓŨ¶È²â¶¨ÒÇ

²úÆ·½éÉÜ
ʵÑéÊҸ߾«¶È¶à²ÎÊý²â¶¨ÒÇ£¬¿É²âÁ¿8 ÏîË®ÖʲâÁ¿ÏîÄ¿£¬Ê¹ÓÃË®¼Á»ò·Û¼Á²âÁ¿£¬ÊÔ¼ÁµÄ¾«È·¶¨Á¿È·±£²âÁ¿µÄÖØÏÖÐÔ¡£ пîÒÇÆ÷´Ó¶à¸ö·½Ãæ½øÐÐÁ˸Ľø£¬¹¦Äܸü¼ÓÇ¿´ó£¬²¢ÇÒ²Ù×÷¸ü¼Ó¼ò½Ý¡£ ÓÅÁ¼µÄ¹âѧϵͳ£¬²¢¾ßÓÐÕÚ¹â¸Ç£¬¿ÉÒÔÓÐЧ±ÜÃâÍâ½ç¹âÏ߸ÉÈÅ£¬±£Ö¤²âÁ¿µÄ׼ȷÐÔºÍÎȶ¨ÐÔ¡£ ÓÅÁ¼µÄ´æ´¢¹¦ÄÜ£¬¿É´æ´¢200 ×é²âÁ¿Êý¾Ý£¬USB Êý¾Ý½Ó¿Ú£¬¿ÉÓëµçÄÔÁ¬½Ó½øÐÐÊý¾Ý´«Êä

²úÆ·ÌØÐÔ
1¡¢ ¿ìËÙ²âÁ¿8 ÏîÖØÒªË®ÖÊÏîĿָ±ê£»
2¡¢¿ì½Ý´æ´¢²âÁ¿Êý¾Ý£¬¿ÉËæÊ±µ÷ÔIJâÁ¿ÏîÄ¿¡¢½á¹û¡¢Ê±¼äµÈ£»
3¡¢ÓÅÁ¼µÄ¹âѧϵͳ£¬¿ÆÑ§Éè¼Æ²âÁ¿²Û£¬¿ÉÓÐЧ±ÜÃâ¹âÏ߸ÉÈÅ£¬È·±£²âÁ¿Êý¾Ý׼ȷ¿É¿¿£»
4¡¢LCD ÏÔʾÆÁ¾ßÓб³¾°µÆ¹¦ÄÜ£»ÊÊÓÃÓÚ¸÷ÖÖ»·¾³ÏÂÓÐЧ²âÁ¿£»
5¡¢BEPS µÍµçÁ¿±£»¤ÏµÍ³£¬±£ÕϲâÁ¿½á¹ûÕæÊµÓÐЧ£»
6¡¢200 ×éÊý¾Ý´æ´¢£¬USB Êý¾Ý½Ó¿Ú£¬¿É·½±ã½øÐÐÊý¾Ý¹ÜÀí·ÖÎö£»
7¡¢ËæÆÁ°ïÖúÐÅÏ¢£¬Öð²½Ö¸µ¼Íê³É¸÷ÖÖ²Ù×÷£¬²Ù×÷ÈËÐÔ¡¢¼òµ¥»¯£»
8¡¢ÄÚÖÃ9V µç³Ø»ò12VDC ¹©µç£¬±ãÓÚʵÑéÊÒÓëÏÖ³¡Ê¹Óã¬Ó¦ÓÃÁìÓò¹ã·º¡£

¹þÄÉHANNA HI83218D¸ß¾«¶È¶à²ÎÊý£¨8ÏÀë×ÓŨ¶È²â¶¨ÒÇ ²âÁ¿ÏîÄ¿ 8Ïî²âÁ¿Ö¸±ê£¬Ïê¼û²âÁ¿ÏîÄ¿²ÎÊý±í ¹âѧϵͳ ¹è¹âµç³Ø£¬ÎٵƹâÔ´ËIJ¨³¤@420nm¡¢525nm¡¢575nm¡¢610nm У׼ģʽ ÊÖ¶¯ÁãµãУÕý£¬²ÉÓÃSMD΢´¦Àí¼¼Êõ ²âÁ¿·½·¨ Ïê¼û²âÁ¿ÏîÄ¿Ëù¶ÔÓ¦²âÁ¿·½·¨ Êý¾Ý¹ÜÀí USBÊý¾Ý½Ó¿Ú¡¢200×é²âÁ¿Êý¾Ý´æ´¢ ×Ô¶¯¹Ø»ú ÔÙ²âÁ¿Ä£Ê½Ï£¬10·ÖÖÓ²»Óúó×Ô¶¯¹Ø»ú µçԴģʽ ÄÚÖÃ9V¿É³äµçµç³Ø»ò230VAC/12VdcµçÔ´ÊÊÅäÆ÷ ÊÊÓ¦»·¾³ 0 to 50¡æ£¨32 to 122¨H£©£»RH max95%£¬ÎÞÀäÄý ³ß´çÖØÁ¿ Ö÷»ú³ß´ç£º230*200*110mm Ö÷»úÖØÁ¿£º900g ±ê×¼ÅäÖà HI83218 ¶à²ÎÊý²â¶¨£¨8Ï¡¢±êÅä²»º¬ÊÔ¼Á¡¢HI731313WרÓò£Á§±ÈÉ«Ãó¡¢HI731318²£Á§±ÈÉ«ÃóÇå½à²¼£¨2¿é£©£¬ÖÐÓ¢ÎÄʹÓÃ˵Ã÷Êé HI83218D ¶à²ÎÊý²â¶¨£¨8Ï¡¢±êÅ京8ÏîÅäÌ×Àë×ÓÊÔ¼Á¡¢HI731313WרÓò£Á§±ÈÉ«Ãó¡¢HI731318²£Á§±ÈÉ«ÃóÇå½à²¼£¨2¿é£©£¬ÖÐÓ¢ÎÄʹÓÃ˵Ã÷Êé Ñ¡Å丽¼þ HI731313W ²£Á§±ÈÉ«ÃóÌ××°£¬ÓÉHI731321²£Á§±ÈÉ«Ãó±­¡¢HI731225רÓñÈÉ«Ãó¸Ç×é³É¡¢°ü×°£º4Ì×/×é HI83200-100 ÑùƷǰ´¦Àí¹ýÂËÆ÷£¬ÊÊÓÃÓڱȽϻë×Ç»ò¸ÉÈÅ´óµÄË®Ñù HI731318 ²£Á§±ÈÉ«ÃóÇå½à²¼¡¢°ü×°£º4¿é/×é HI93703-58 ²£Á§±ÈÉ«ÃóÈ󻬼Á£¬¹æ¸ñ£º15mL HI93703-50 ²£Á§±ÈÉ«ÃóÇåÏ´Òº£¬¹æ¸ñ£º230mL HI92000 Êý¾Ý´«Êä¹ÜÀíÈí¼þ HI920013 USBרÓÃÊý¾ÝÏß HI710006 AC230V/12VdcµçÔ´ÊÊÅäÆ÷ HI721004 רÓÃÒÇÆ÷Я´øÏä¡¢ÊÊÓÃÓÚ¶à²ÎÊýÀë×ÓŨ¶È²â¶¨ÒÇ

ÐòºÅ ²âÁ¿ÏîÄ¿ ²âÁ¿·¶Î§ ²âÁ¿·½·¨ ¶ÔÓ¦ÊÔ¼Á ÀàÐÍ/´ÎÊý 01 °±µªHR 0.0to 50.0mg/L£¨ppm£©NH3-N ÄÉÊϱÈÉ«·¨ HI93733-01 Ë®¼Á¡¢100´Î 03 °±µªMR 0.00 to 10.00mg/L£¨ppm£©NH3-N ÄÉÊϱÈÉ«·¨ HI93715-01 Ë®¼Á¡¢100´Î 04 Áù¼Û¸õHR Cr6+ 0 to 1000ug/L Cr6+ Áª±½Ì¼»ùõ£ë·¨ HI93723-01 ·Û¼Á¡¢100´Î 05 Áù¼Û¸õHR Cr6+ 0 to 300ug/L Cr6+ Áª±½Ì¼»ùõ£ë·¨ HI93749-01 ·Û¼Á¡¢100´Î 06 ÏõËáÑÎNO3- 0.0to 30.0mg/L£¨ppm£©NO3- ïÓ»¹Ô­·¨ HI93728-01 ·Û¼Á¡¢100´Î 07 ÑÇÏõËáÑÎHRNO2- 0 to 150mg/L £¨ppm£©NO2- ÁòËáÑÇÌú·¨ HI93708-01 ·Û¼Á¡¢100´Î 08 ÑÇÏõËáÑÎLRNO2- 0 to 1.15mg/L£¨ppm£©NO2- µþµª±ÈÉ«·¨ HI95707-01 ·Û¼Á¡¢100´Î 09 Á×P 0.0 to 15.0mg/L£¨ppm£©P °±»ùËá·¨ HI93706-01 Ë®¼Á+·Û¼Á¡¢100´Î

¡¶¹þÄÉHANNA HI83218D¸ß¾«¶È¶à²ÎÊý£¨8ÏÀë×ÓŨ¶È²â¶¨ÒÇ¡·ÓÉÒâ´óÀû¹þÄÉHANNA|¹þÄÉHANNA-¹þÄÉÖйú»ªÄÏÇø×Ü´úÀí"Ô­´´Ìṩ£¬http://www.hanachina.cn/Multi/1481.html

¹þÄÉHANNA HI83225D¸ß¾«È·¶È΢¼ÆËã»ú¶à²ÎÊý£¨7ÏÀë×ÓŨ¶È²âÁ¿

  

ÊýÏÔ±ãÐ¯Ê½ÄÆÀë×ÓŨ¶È¼ÆÀàÐÍ£ºSKY-50 »õºÅ£ºZH2373
²úÎï¼ò½é

SKY-50ÐÍÄÆÀë×ÓŨ¶È¼ÆÊDzâÁ¿Ë®ÈÜÒºÖÐÄÆÀë×ÓŨ¶ÈµÄ·ÖÎöÒÇÆ÷¡£
¡ñ ζÈÅâ³¥¹¦ÄÜ£¨0¡«60¡æ£©
¡ñ pNa²âÁ¿¡¢pH²âÁ¿¡¢µç¼«µçλ²âÁ¿
¡ñ ÊäÈë¼Ç¼ÐźÅ

´ÎÒª¼¼ÄܲÎÊý£º
1.ÒÇÆ÷µÈ¼¶£º0.01¼¶
2.µç¼Æ²âÁ¿·¶³ë£º
pH£º£¨0.00¡«14.00£©pH
pNa£º£¨0.00¡«10.00£©pNa
mV£º£¨-1999¡«1999£©mV
3.µç¼Æ´ó²¿·ÖÆ«²î£º
pH£º±0.01
pNa£º±0.01
mV£º0.1£¥£¨FS£©
4.Êä³ö×迹£º1×1012Ω
5.Îȶ¨ÐÔ£º±0.01
6.ζÈÅâ³¥·¶³ë£º0¡«60£¨¡æ£©
*ÅäÌײâÁ¿·¶³ë£¨°´µç¼«ÐÔÄܶø¶¨£©£º
pNa£º0.00¡«7.00 Na+£º23g/L¡«2.3μg/L

ÐÂÆ·½éÉÜBM79-CLÐÍÂÈÀë×Ó¼Æ

  

¹þÄÉHANNA HI83215D¸ß¾«¶È¶à²ÎÊý£¨4ÏÀë×ÓŨ¶È²â¶¨ÒÇ

²úÆ·½éÉÜ
HI 83215DÊÇ¿î²â¶¨·ÊÁÏҺŨ¶È²â¶¨ÒÇ£¬³£Ó¦ÓÃÓÚÔÔÅà¡¢¸ûÖÖÒµ£¬Í¨³£²âÁ¿°±µª¡¢Áס¢ÏõËáÑΡ¢¼Ø£¬Æä²âÁ¿Á¿³Ì·ÖΪ¸ß¡¢ÖС¢µÍÈý¸öŨ¶È·¶Î§£¬Òò´Ë²»Í¬µÄŨ¶È·¶Î§µÄ²â¶¨¿ÉÒÔÑ¡Ôñ²»Í¬²âÁ¿Á¿³Ì£¬ÕâÑùµÃµ½µÄ¶ÁÊý»á¸ü¾«×¼¡£ÓÉÓÚHI 83215D²Ù×÷·½±ã£¬Òò´ËÎÞÐèÔÙ»¨ºÜ³¤Ê±¼ä½«·ÊÁÏËÍÑù¼ì²âÁË£¬ÏÖ³¡²Ù×÷¾ÍÄܲâ³öÏÖÓзÊÁÏ»î¶ÈÊÇ·ñÓÐЧ¡£¸Ã¿î΢µçÄԲⶨÒDzâÁ¿¾«×¼£¬²Ù×÷¼òµ¥£¬·Ç¾ßÓм¼Êõ±³¾°ÈËÔ±Ò²ÄÜ·½±ã²Ù×÷ʹÓ᣸ÃÒÇÆ÷Å䱸Åä¼þÆëÈ«£¬Ò©¼ÁÐèÒªµ¥¶À¹ºÂò¡£ÓÅÁ¼µÄ´æ´¢¹¦ÄÜ£¬¿É´æ´¢200×é²âÁ¿Êý¾Ý£¬USBÊý¾Ý½Ó¿Ú£¬¿ÉÓëµçÄÔÁ¬½Ó½øÐÐÊý¾Ý´«Êä¡£

²úÆ·ÌØÐÔ
1.¿ìËÙ²âÁ¿4ÏîË®ÖÊÏîÄ¿12¸ö²ÎÊýÖ¸±ê¡£
2.¿ì½Ý´æ´¢²âÁ¿Êý¾Ý£¬¿ÉËæÊ±µ÷ÔIJâÁ¿ÏîÄ¿¡¢½á¹û¡¢Ê±¼äµÈ¡£
3.ÓÅÁ¼µÄ¹âѧϵͳ£¬¿ÆÑ§Éè¼Æ²âÁ¿²Û£¬¿ÉÓÐЧ±ÜÃâ¹âÏ߸ÉÈÅ£¬È·±£²âÁ¿Êý¾Ý׼ȷ¿É¿¿¡£
4.LCDÏÔʾÆÁ¾ßÓб³¾°µÆ¹¦ÄÜ£¬ÊÊÓÃÓÚ¸÷ÖÖ»·¾³ÏÂÓÐЧ²âÁ¿¡£
5.BEPSµÍµçÁ¿±£»¤ÏµÍ³£¬±£ÕϲâÁ¿½á¹ûÕæÊµÓÐЧ¡£
6.200×éÊý¾Ý´æ´¢£¬usbÊý¾Ý½Ó¿Ú£¬¿É·½±ã½øÐÐÊý¾Ý¹ÜÀí·ÖÎö¡£
7.ËæÆÁ°ïÖúÐÅÏ¢£¬Öð²½Ö¸µ¼Íê³É¸÷ÖÖ²Ù×÷£¬²Ù×÷ÈËÐÔ¡¢¼òµ¥»¯¡£
8.ÄÚÖÿɳäµç³Ø»ò12VDC¹©µç£¬±ãÓÚʵÑéÊÒÓëÏÖ³¡Ê¹Óã¬Ó¦ÓÃÁìÓò¹ã·º¡£

¹þÄÉHANNA HI83215D¸ß¾«¶È¶à²ÎÊý£¨4ÏÀë×ÓŨ¶È²â¶¨ÒÇ ²âÁ¿ÏîÄ¿ 4Ïî²âÁ¿Ö¸±ê£¬Ïê¼û²âÁ¿ÏîÄ¿²ÎÊý±í ¹âѧϵͳ ¹è¹âµç³Ø£¬ÎٵƹâÔ´Èý²¨³¤@420nm¡¢525nm¡¢575nm¡¢610nm У׼ģʽ ÊÖ¶¯ÁãµãУÕý£¬²ÉÓÃSMD΢´¦Àí¼¼Êõ ²âÁ¿·½·¨ Ïê¼û²âÁ¿ÏîÄ¿Ëù¶ÔÓ¦²âÁ¿·½·¨ Êý¾Ý¹ÜÀí USBÊý¾Ý½Ó¿Ú¡¢200×é²âÁ¿Êý¾Ý´æ´¢ ×Ô¶¯¹Ø»ú ÔÚ²âÁ¿Ä£Ê½Ï£¬10·ÖÖÓ²»Óúó×Ô¶¯¹Ø»ú µçԴģʽ ÄÚÖÃ9V¿É³äµçµç³Ø»ò230VAC/12VdcµçÔ´ÊÊÅäÆ÷ ÊÊÓ¦»·¾³ 0 to 50¡æ£¨32 to 122¨H£©£»RH max95%£¬ÎÞÀäÄý ³ß´çÖØÁ¿ Ö÷»ú³ß´ç£º230*200*110mm Ö÷»úÖØÁ¿£º900g ±ê×¼ÅäÖà HI83215 Ö÷»ú¡¢±êÅä²»º¬Ëù²âÁ¿ÊÔ¼Á¡¢HI731313W²£Á§±ÈÉ«Ãó¡¢HI731318±ÈÉ«ÃóÇå½à²¼¡¢HI710006µçÔ´ÊÊÅäÆ÷¡¢ÖÐÓ¢ÎÄʹÓÃ˵Ã÷Êé HI83215D Ö÷»ú¡¢±êÅä²âÁ¿ÏîÄ¿£¨4ÏÊÔ¼Á¡¢HI731313W²£Á§±ÈÉ«Ãó¡¢HI731318±ÈÉ«ÃóÇå½à²¼¡¢HI710006µçÔ´ÊÊÅäÆ÷¡¢ÖÐÓ¢ÎÄʹÓÃ˵Ã÷Êé Ñ¡Å丽¼þ HI731313W ²£Á§±ÈÉ«ÃóÌ××°£¬ÓÉHI731321²£Á§±ÈÉ«Ãó±­¡¢HI731225רÓñÈÉ«Ãó¸Ç×é³É¡¢°ü×°£º4Ì×/×é HI83200-100 ÑùƷǰ´¦Àí¹ýÂËÆ÷£¬ÊÊÓÃÓڱȽϻë×Ç»ò¸ÉÈÅ´óµÄË®Ñù HI731318 ²£Á§±ÈÉ«ÃóÇå½à²¼¡¢°ü×°£º4¿é/×é HI93703-58 ²£Á§±ÈÉ«ÃóÈ󻬼Á£¬¹æ¸ñ£º15mL HI93703-50 ²£Á§±ÈÉ«ÃóÇåÏ´Òº£¬¹æ¸ñ£º230mL HI92000 Êý¾Ý´«Êä¹ÜÀíÈí¼þ HI920013 USBרÓÃÊý¾ÝÏß HI710006 AC230V/12VdcµçÔ´ÊÊÅäÆ÷ HI721004 רÓÃÒÇÆ÷Я´øÏä¡¢ÊÊÓÃÓÚ¶à²ÎÊýÀë×ÓŨ¶È²â¶¨ÒÇ

ÐòºÅ ²âÁ¿ÏîÄ¿ ²âÁ¿·¶Î§ ²âÁ¿·½·¨ ¶ÔÓ¦ÊÔ¼Á ÀàÐÍ/´ÎÊý 01 °±µª LR 0.0to 10.0mg/L£¨ppm£©NH3-N ÄÉÊϱÈÉ«·¨ HI93715-01 Ë®¼Á¡¢100´Î MR 0.00 to 50.0mg/L£¨ppm£©NH3-N HR 0 to 100mg/L£¨ppm£©NH3-N 02 ÏõËáÑÎ LR 0.0 to 30.0mg/L£¨ppm£©NO3- ïÓ»¹Ô­·¨ HI93728-01 ·Û¼Á¡¢100´Î MR 0 to 150mg/L£¨ppm£©NO3- HR 0 to 300mg/L£¨ppm£©NO3- 03 Á× LR 0.0 to 10.0mg/L£¨ppm£©P °±»ùËá·¨ HI93706-01 Ë®¼Á+·Û¼Á¡¢100´Î MR 0.0 to 50.0mg/L£¨ppm£©P HR 0 to 100mg/L£¨ppm£©P 04 ¼Ø LR 0.0 to 20.0mg/L£¨ppm£©K ×ǶȱÈÉ«·¨ HI93706-01 Ë®¼Á+·Û¼Á¡¢100´Î MR 10 to 100mg/L£¨ppm£©K HR 20 to 200mg/L£¨ppm£©K

¡¶¹þÄÉHANNA HI83215D¸ß¾«¶È¶à²ÎÊý£¨4ÏÀë×ÓŨ¶È²â¶¨ÒÇ¡·ÓÉÒâ´óÀû¹þÄÉHANNA|¹þÄÉHANNA-¹þÄÉÖйú»ªÄÏÇø×Ü´úÀí"Ô­´´Ìṩ£¬http://www.hanachina.cn/Multi/1483.html

¹þÄÉHANNA HI83218D¸ß¾«È·¶È¶à²ÎÊý£¨8ÏÀë×ÓŨ¶È²âÁ¿ÒÇ

  

³É¶¼¶¡µ±¿Æ¼¼ÓÐÏÞ¹«Ë¾£¨www.cddingdang.com£©

³É¶¼¶¡µ±¿Æ¼¼ÓÐÏÞ¹«Ë¾¾ÍÔõÑùÑ¡¹º·ÕΧÀë×Ó¼ì²âÒÇ£¬¸ºÀë×ÓŨ¶ÈÒÇ¡¢¸ºÀë×Ó¼ì²âÒÇ¡¢¸ºÀë×ӲⶨÒÇ,¸ºÀë×Ó²âÑéÒǽÌÄãÁôÒâÒÔϼ¸µã

Ò»¡¢×öµ½¶Ô¸ºÀë×Ó¼ì²âÒDzúÎïÆ·ÖÖµÄÊìϤ£¬ÏÖÔÚ¸ºÀë×Ó¼ì²âÒÇÆ·ÖÖ°üÂÞ£º
1 ¡¢ÃÀ¹úAIC1000¸ºÀë×Ó²âÑéÒÇ¡¢·ÕΧÀë×Ó¼ì²âÒÇ £¨10-----1999Íòµ¥ÔªÁ¢·½¹«·Ö£©
2¡¢ ÃÀ¹úAIC2000¸ºÀë×Ó²âÑéÒÇ ¡¢¸ºÀë×ÓŨ¶ÈÒÇ¡¢¸ºÀë×Ó¼ì²âÒÇ £¨100---1999Íò£©
3¡¢. AITÐ͸ºÀë×Ó²úÉúÆ÷£¬¸ºÀë×Ó²úÉúÆ÷£¬·Ä֯Ʒ¹«ÓøºÀë×Ó²âÑéÒÇ£¨1Íò---1999Íò£©
4 ¡¢ÈÕ±¾KEC990·ÕΧ¸ºÀë×Ó²âÑéÒÇ¡¢¸ºÀë×ÓŨ¶ÈÒÇ¡¢¸ºÀë×Ó¼ì²âÒÇ£¨100-2000Íò¸ö£©
5¡¢ ÈÕ±¾KEC-900·ÕΧ¸ºÀë×Ó²âÑéÒÇ¡¢¸ºÀë×ÓŨ¶ÈÒÇ¡¢¸ºÀë×Ó¼ì²âÒÇ£¨10-200Íò¸ö£©
6¡¢ÈÕ±¾COM3020¾²µç·ÕΧÀë×Ó²âÑéÒÇ £¨0---2Íò£©
7¡¢ÈÕ±¾COM3600ϸÃܸºÀë×Ó²âÑéÒÇ £¨0----500Íò£©
8¡¢ÈÕ±¾COM-3010PRO¿óʯÀë×Ó²âÑéÒÇ¡¢ÌմɸºÀë×ÓŨ¶ÈÒÇ¡¢¿óʯ¸ºÀë×Ó¼ì²âÒÇ £¨0--10Íò£©

9¡¢¹ú²úDLYϵÁиºÀë×Ó²âÁ¿Òǵõ±²âÁ¿¸÷ÖÖ»·¾³

¶þ¡¢Æ¾¾Ý²»Ò»ÑùµÄʵÓó¡ºÏÀ´ÌôÑ¡²»Ò»ÑùÀàÐ͵IJúÎï¡£
1.¹ú²úDLYϵÁС¢ÃÀ¹úAIC1000¸ºÀë×Ó²âÑéÒÇ£¬ÃÀ¹úAIC2000¸ºÀë×Ó²âÑéÒÇ£¬¼È¿É²â¶¨ÕýÀë×Ó£¬Óֿɲⶨ¸ºÀë×Ó.Ò²¿É²â¶¨ÓйػúÌåµÄ¸ºÀë×ÓŨ¶È£¬Èç»·¾³¡¢¹ÌÌåÎïÖÊ£¨Ê¯Í·ºÍ»Ò£©¡¢µÈ¡£

2.¹ú²ú DLYϵÁС¢ÈÕ±¾KEC-900·ÕΧ¸ºÀë×Ó²âÑéÒÇ£¬ÈÕ±¾KEC990·ÕΧ¸ºÀë×Ó²âÑéÒÇ£¬²âÑé¸÷ÖÖ»·¾³Ï·ÕΧÖÐÕý¡¢¸ºÀë×ÓµÄŨ¶ÈÓë¸÷ÖÖ¸ºÀë×ÓÏà¸É²úÎïµÄÀë×Ó·¢ÉúÊýÄ¿£¬·½±ãºÃÓá£ÊµÓÃÓÚÏû·Ñ¸ºÀë×Ó²úÉúÆ÷£¨·ÕΧÇåˬÆ÷¡¢¸ºÀë×Ó¿Õµ÷¡¢´µ·çͲ£©¡¢»·¾³£¨ÎÂȪ¡¢SPA¡¢¾«ÓÍ¡¢ÆÙ²¼¡¢´ÔÁÖ£©²âÁ¿µÈ¡£

3¼ÙÈçÊDzâÁ¿¸ºÀë×Ó²úÉúÆ÷ºÍ²¼ñâ¡¢ÏËάÄÇô¾ÍÓÃAITÓÉÓÚÕâ¿î¼ÈÊÊÓÃÓÖ×ÔÖÆ£¬ËüÊÇÏÖÔÚ¸ºÀë×Ó²âÑéÒÇ´Ô¶à²úÎïÖÐ×î×ÔÖÆµÄÒ»¿î¡£

4¡¢¿óʯ¡¢ÌմɸºÀë×Ó²âÁ¿ÒªÌôÑ¡ÈÕ±¾COM-3010PRO´Ë¿î¾«¶È¸ß

Èý¡¢ÌôÑ¡·ûºÏµÄ¼Ûλ

¹ºÖøºÀë×Ó²âÁ¿ÒÇʱ¿Ï¶¨ÒªÆ¾¾Ý±¾ÉíµÄʹÓû·¾³ºÍ²âÁ¿µÄÎïÌåÀ´ÌôÑ¡£¬·×Æç¶¨ÒªÂò×î¹óµÄ£¬µ«ÏÖÔÚ±ÈÁ¦¶àÏûºÄÕßÕÕ¾ÉÌôÑ¡AICϵÁеÄ
³É¶¼¶¡µ±¿Æ¼¼ÓÐÏÞ¹«Ë¾×¨Òµ³öÊÛ¸÷ÖÖ¸ºÀë×Ó²âÁ¿ÒÇ£¬·ÕΧÀë×Ó¼ì²âÒÇ£¬¸ºÀë×ÓŨ¶ÈÒÇ¡¢¸ºÀë×Ó¼ì²âÒÇ¡¢¸ºÀë×ӲⶨÒÇ,¸ºÀë×Ó²âÑéÒÇ

¹«Ë¾www.cddingdang.com/

¹¤Òµ·ÏË®ÖÐÍ­Àë×Ó´¦Àí·½·¨

  

À×´Å£©ÄÆÀë×Ó¼Æ ÀàÐÍ:DWS-295

¿âºÅ£ºM97391

>midwest-group
midwest-group

´ÎÒªÌØÕ÷£º

¡¡¡¡¡¡¡¡µãÕóʽҺ¾§ÏÔÏÖ£¬ÖÐÎIJÙ×÷½çÃæ

¡¡¡¡¡¡¡¡ÓÐÖ÷¶¯Ð£×¼¡¢Ö÷¶¯Î¶ÈÅâ³¥¡¢Ö÷¶¯ÅÌËã»úµç¼«Ð±ÂʰٷֱÈ¡¢Ö÷¶¯¼î»¯µÈ¹¦ÄÜ

¡¡¡¡¡¡¡¡¶Ô²âÁ¿½á¹û¾ßÓд¢´æ¡¢É¾È¥¡¢²éÔÄ¡¢´òÓ¡ºÍ¼á³Ö¹¦ÄÜ¡£ÒÇÆ÷×î¶à¿É´¢´æ¸÷50Ì× pNa¡¢
¡¡¡¡¡¡¡¡mV»òÄÆÀë×ÓŨ¶ÈÖµµÄ²âÁ¿ÊµÑéÊý¾Ý£¬²¢¹©¸øÁ½Ì×´òӡģʽ¹©Óû§ÌôÑ¡

¡¡¡¡¡¡¡¡½ÓÄÉÈýµç¼«²âÁ¿Ìåϵ£¬¾ßÓÐpNaÖµºÍζÈÖµ¡¢mVÖµºÍζÈÖµ»òÄÆÀë×ÓŨ¶ÈÖµºÍζÈÖµ
¡¡¡¡¡¡¡¡Ë«ÏÔÏÖ

¡¡¡¡¡¡¡¡ÓÐRS-232½Ó¿Ú£¬¿É½ÓTP-16ÐÍ´®ÐдòÓ¡»ú´òÓ¡²âÁ¿½á¹û£¬Ñ¡ÓÃREX DC1.0À×´ÅÊý¾ÝÊÕÂÞ
¡¡¡¡¡¡¡¡Èí¼þ¿ÉÓëÅÌËã»úͨѶ

¡¡¡¡´ÎÒª¼¼ÄÜÄ¿±ê£º

¡¡¡¡¡¡¡¡1¡¢²âÁ¿·¶³ë£º
¡¡¡¡¡¡¡¡¡¡¡¡pNa Öµ£º£¨0.00¡«9.00£©pNa

¡¡¡¡¡¡¡¡¡¡¡¡[Na+]Ũ¶ÈÖµ£º£¨2.3×107¡«2.3×10-2£©μg/L

¡¡¡¡¡¡¡¡¡¡¡¡Î¶ÈÖµ£º£¨-5.0¡«105.0£©¡æ

¡¡¡¡¡¡¡¡2¡¢´ó²¿·ÖÆ«²î£º
¡¡¡¡¡¡¡¡¡¡¡¡pNa Öµ£º±0.01pNa±1¸ö×Ö

¡¡¡¡¡¡¡¡¡¡¡¡pNa Öµ¡«[Na+]Ũ¶ÈÖµ±ä»»µÄÅÌËãÆ«²î£º±3%£¨¶ÁÊý£©

¡¡¡¡¡¡¡¡¡¡¡¡Î¶ÈÖµ£º±0.3¡æ

¡¡¡¡¡¡¡¡3¡¢ÎÈ ¶¨ ÐÔ£º±0.01pNa±1¸ö×Ö/3h

¡¡¡¡¡¡¡¡4¡¢Êä³ö×迹£º²»Ð¡ÓÚ1×1012Ω

¡¡¡¡¡¡¡¡5¡¢±»²âÈÜҺζÈÅâ³¥·¶³ë£º£¨0.0¡«50.0£©¡æ

¡¡¡¡¡¡¡¡6¡¢µç Ô´£ºÖ±Á÷³©ÓõçÔ´£¨9V¡«15V£¬300mA£¬ÄÚÕý£¬Í⸺£©

¡¡¡¡¡¡¡¡7¡¢ÐÎ×´³ß¶È£¨mm£©290×200×70

¡¡¡¡¡¡¡¡8¡¢ÖØ Á¿£ºÔ¼1kg




¶¡µ±¿Æ¼¼
¶¡µ±¿Æ¼¼



²úÎï¸ü¶àÐÅÏ¢


£¨À×´Å£©ÄƶȼÆPXS-215.....

  

·úÊÇÈËÀà±ØÐèµÄ14ÖÖ΢Á¿ÔªËØÖ®Ò»£¬ÈËÌåÖеķúÖ÷Òª´æÔÚÓÚ¹Ç÷À¡¢ÑÀ³ÝºÍÈí×éÖ¯ÖС£ÊÐÃæÉÏ´ó¶àÊýÑÀ¸à¶¼º¬·ú»¯Î¡¶Öйú¾ÓÃñ¿ÚÇ»½¡¿µÖ¸ÄÏ¡·ÈÏΪʹÓú¬·úÑÀ¸àË¢ÑÀÊǰ²È«¡¢ÓÐЧµÄ·ÀÈ£´ëÊ©£¬ÌᳫʹÓú¬·úÑÀ¸àÔ¤·ÀÈ£²¡£¬ÓÈÆäÊʺÏÓл¼È£ÇãÏòµÄ¶ùͯºÍÀÏÄêÈËʹÓᣵ«Èç¹û·ú¹ýÁ¿£¬Î£º¦Ò²²»Ð¡£¬ÇáÕßµ¼ÖÂÂú×ì·¢»Æ¡¢·¢»¨µÄ·ú°ßÑÀ£¬ÖØÕß¾ÍÊÇ·ú¹ÇÖ¢£¬Èû¼Õ߹ؽÚÌÛÍ´¡¢Ô˶¯À§ÄÑ£¬Ê§È¥ÀͶ¯ÄÜÁ¦¡£


ÊÐÃæÉϺ¬·úÑÀ¸àÖеķúÖ÷ÒªÒÔ·ú»¯ÑÇÎý¡¢µ¥·úÁ×ËáÄÆ»ò·ú»¯ÄÆÐÎʽ´æÔÚ¡£ÎÒ¹úÑÀ¸àÖ´Ðбê×¼GB 8372-2008Öбê³ö£º³ÉÈËÑÀ¸à·úº¬Á¿ÔÚ0.05%—0.15%Ö®¼ä£¬¶ùͯÑÀ¸à·úº¬Á¿ÔÚ0.05%—0.11%Ö®¼ä¡£Ä¿Ç°ÑÀ¸àÉú²ú³§¼Ò³£ÓõIJⶨ·½·¨ÓÐÆøÏàÉ«Æ×·¨¡¢Àë×ÓÉ«Æ×·¨¡¢·Ö¹â¹â¶È·¨£¬µÎ¶¨·¨ºÍ·úÀë×ÓÑ¡ÔñÐԵ缫·¨µÈ¡£


·úÀë×ÓÑ¡ÔñÐԵ缫·¨ÊÇÒ»ÖÖʡʱ¡¢»·±£ÓÖ¾­¼ÃµÄ²âÊÔ·½·¨¡£Àë×Ó¼ÆÍ¨¹ý²âÁ¿ÓÉÈÜÒº¡¢Àë×ÓÑ¡Ôñµç¼«Óë²Î±Èµç¼«¹¹³ÉµÄµç³Øµç¶¯ÊÆ£¬´Ó¶øµÃµ½ÈÜÒºÖÐÀë×ÓŨ¶È¡£
±¾´Î°ÂºÀ˹¹¤³ÌʦѡȡÊг¡Éϳ£¼ûµÄÁù¿îÑÀ¸à£ºÁ½ÃæÕë¡¢»¨Íõ¡¢ÔÆÄϰ×Ò©¡¢Ê¨Íõ¡¢¸ß¶½à¡¢ÖлªÑÀ¸à½øÐк¬·úÁ¿²âÊÔ¡£


ͨ¹ýÅäÖÆº¬ÓÐISAÈÜÒºµÄŨ¶È·Ö±ðΪ1 mg/L¡¢2 mg/L¡¢3 mg/L¡¢4 mg/L¡¢5 mg/LµÄ·úÀë×Ó±ê×¼ÈÜÒº£¬½«¸´ºÏ·úÀë×ÓÑ¡ÔñÐԵ缫ÒÀ´Î²åÈëµ½ÉÏÊö±ê×¼ÈÜÒºÖУ¬µÃ³ö¶ÔÓ¦µÄµçλmVºÍŨ¶ÈÖµ¡£
Ñ¡Ôñ°ÂºÀ˹ST5000įʽÀë×Ӽƣ¬ÎÞÐ踴ÔÓ¹«Ê½»»Ëã¼´¿ÉÖ±¶ÁŨ¶È(ÀýÈçpX£¬mol/L£¬mg/LµÈ)

¾­¹ý¼¸·ÖÖӵIJâÊԺ󣬽á¹ûÈçÏ£º


ͨ¹ýÉÏÊö²âÊÔÊý¾Ý¿ÉÒÔ¿´³öÕ⼸¿îÑÀ¸àµÄ·úº¬Á¿¶¼µÍÓÚ0.15%¹ú±êÎļþÖÐÏÞ¶¨Öµ¡£¶øÑ¡Ôñµç¼«·¨×¼È·¶È½Ï¸ß£¬×÷ΪÑÀ¸à·úº¬Á¿µÄ²âÁ¿·½·¨£¬²Ù×÷¼òµ¥¡¢¿ì½Ý¡¢¿É¿¿¡£


ST5000įʽÀë×Ó¼ÆÓŵã
-ÉèÖñã½Ý£¬¹¦ÄÜÇ¿´ó
Êý¾Ý´æ´¢Á¿´ó£¬¿É´¢´æ¶à´ï1000Ìõ²âÊÔÊý¾Ý£¬¶àÖÖУ׼Óë²âÊÔģʽ£¬Ð£×¼ÌáÐÑ£¬¶àÖÖÖÕµãÅж¨Ä£Ê½£¬GLP²âÁ¿¹¦ÄܵÈ¡£


-ÏÔʾÇåÎú£¬²Ù×÷Ö±¹Û
4.3´ç³¬´ó²ÊɫҺ¾§ÆÁ£¬´¥Ãþ²Ù×÷¼´¿É½øÐвâÁ¿ºÍУ׼¡£


-¼á¹ÌÄÍÓ㬴´ÐÂÉè¼Æ
IP54µÈ¼¶·ÀË®·À³¾ÒDZí£¬±êÅä͸Ã÷±£»¤ÕÖ¿ÉÊÊÓÃÓÚÑÏ¿ÁʵÑé»·¾³£¬´´Ð¶ÀÁ¢µç¼«Ö§¼Ü¿É360°ÎÞËÀ½ÇÇáËÉÐýת£¬RS232½Ó¿Ú´òÓ¡Êä³öºÍUSB½Ó¿Ú¿ÉÇáËɵ¼³öÊý¾Ý¡£



ÓѺõIJÙ×÷½çÃæ£¬´óÆÁÄ»ÏÔʾ


°ÂºÀ˹zuiÐÂÍÆ³öµÄST5000įʽÀë×ӼƼ¯¼òµ¥¡¢¿ìËÙ¡¢×¼È·ÓÚÒ»Ì壬ÎÞÐ軯ѧ·ÖÀë¼´¿É¼ì²â²»Í¬Àë×Óº¬Á¿£¬ÊÇÄúÖDzâµÄºÃ°ïÊÖ¡£ÓûÁ˽â¸ü¶à²úÆ·ÐÅÏ¢£¬»¶Ó­£¡

ÖÇÄÜÂÈÀë×ÓŨ¶È¼ÆÌØÕ÷

  

ʵÑéÊÒ¶à²ÎÊýÀë×ÓŨ¶È²â¶¨ÒÇ ÐͺţºHI83200-2008 »õºÅ: ²úÆ·½éÉÜ£º

    HI83200-2008 ʵÑéÊҸ߾«¶È¶à²ÎÊý²â¶¨ÒÇ£¬¿É²âÁ¿45ÏîË®ÖʲâÁ¿ÏîÄ¿£¬Ê¹ÓÃË®¼Á»ò·Û¼Á²âÁ¿£¬ÊÔ¼ÁµÄ¾«È·¶¨Á¿È·±£²âÁ¿µÄÖØÏÖÐÔ¡£Ð¿îÒÇÆ÷´Ó¶à¸ö·½Ãæ½øÐÐÁ˸Ľø£¬¹¦Äܸü¼ÓÇ¿´ó£¬²¢ÇÒ²Ù×÷¸ü¼Ó¼ò½Ý¡£ÒÇÆ÷×°ÅäÒ»¸öÕÚ¹â¸Ç£¬ÓÐЧµÄ±ÜÃâÁËÍâ½ç¹âÏß¶Ô²âÁ¿µÄ¸ÉÈÅ¡£LCDÏÔʾÆÁ¿í´óÇåÎú£¬¾ßÓб³¾°µÆ¹¦ÄÜ£¬Óû§ÓѺòÙ×÷½çÃæ¡£¸ù¾Ý²Ù×÷ÀàÐÍ£¬ÒÇÆ÷½«ÏÔʾ²âÁ¿²ÎÊý£¬²âÁ¿²½Ö裬ÉèÖÃÏîÄ¿µÈÐÅÏ¢£¬Öð²½Ö¸µ¼Óû§ÇáËÉÍê³É¸÷ÖÖ²Ù×÷¡£ÔÚÈκβÙ×÷¹ý³ÌÖУ¬Í¨¹ý°´HELP¼ü£¬¿ÉÒÔ»ñµÃÏêϸµÄ°ïÖúÐÅÏ¢¡£ÁíÒ»¸öÖØÒªµÄÓÅÊÆÔÚÓÚпîÒÇÆ÷¿ÉÒÔ½«²âÁ¿½á¹û×Ô¶¯×ª»»³ÉÆäËû¶ÔÓ¦µÄ±íʾ·½Ê½£¬±ãÓڼǼºÍ±È½Ï¡£ÓÅÁ¼µÄ´æ´¢¹¦ÄÜ£¬¿É´æ´¢200×é²âÁ¿Êý¾Ý£¬ USBÊý¾Ý½Ó¿Ú£¬¿ÉÓëµçÄÔÁ¬½Ó½øÐÐÊý¾Ý´«Êä¡£

    * ¿ìËÙ²âÁ¿45ÏîÖØÒªÏîĿָ±ê
    * ¿ì½Ý´æ´¢²âÁ¿Êý¾Ý£¬²¢¿ÉËæÊ±µ÷ÔÄ
    * ²âÁ¿²Û¿ÉÓÐЧ±ÜÃâ¹âÏ߸ÉÈÅ
    * LCDÏÔʾÆÁ¾ßÓб³¾°µÆ¹¦ÄÜ
    * BEPSµÍµçÁ¿±£»¤ÏµÍ³
    * USBÊý¾Ý½Ó¿Ú£¬¿ÉÁ¬½ÓµçÄÔ½øÐÐÊý¾Ý´«Êä
    * ËæÆÁ°ïÖúÐÅÏ¢£¬Öð²½Ö¸µ¼Íê³É¸÷ÖÖ²Ù×÷
    * µç³Ø»ò12VDC¹©µç£¬±ãÓÚʵÑéÊÒÓëÏÖ³¡Ê¹ÓÃ



    ¼¼Êõ²ÎÊý£º

    Ó¢ÎÄÏîÄ¿ÃèÊö

    ²âÁ¿ÏîÄ¿

    ²âÁ¿·¶Î§

    ²âÁ¿·½·¨

    Ñ¡¹ºÅäÌ×ÊÔ¼Á

    Aluminum

    ÂÁ

    0.00 to 1.00 mg/L

    Aluminon

    HI 93712-01

    Alkalinity

    ¼î¶È

    0 to 500 mg/L £¨CaCO3£©

    Colormetric

    HI 93755-01

    Ammonia LR

    °±µª LR

    0.00 to 3.00 mg/L

    Nessler

    HI 93700-01

    Ammonia MR

    °±µªMR

    0.00 to 10.00 mg/L

    Nessler

    HI 93715-01

    Bromine

    äå

    0.00 to 8.00 mg/L

    DPD

    HI 93716-01

    Calcium

    ¸Æ

    0 to 400 mg/L

    Oxalate

    HI937521-01

    Chlorine dioxide

    ¶þÑõ»¯ÂÈ

    0.00 to 2.00 mg/L

    Chlorophenol red

    HI 93738-01

    Chlorine, free

    ÓàÂÈ

    0.00 to 2.50 mg/L

    DPD

    HI 93701-01

    Chlorine, total

    ×ÜÂÈ

    0.00 to 3.50 mg/L

    DPD

    HI 93711-01

    Chromium VI HR

    Áù¼Û¸õ HR

    0 to 1000 μg/L

    Diphenylcarbohydrazine

    HI 93723-01

    Chromium VI LR

    Áù¼Û¸õ LR

    0 to 300 μg/L

    Diphenylcarbohydrazine

    HI 93749-01

    Color

    É«¶È

    0 to 500 PCU

    Platinum Cobalt

    - - - -

    Copper HR

    Í­ HR

    0.00 to 5.00 mg/L

    Bicinchoninate

    HI 93702-01

    Copper LR

    Í­ LR

    0 to 1000 μg/L

    Bicinchoninate

    HI 95747-01

    Cyanide

    Ç軯Îï

    0.000 to 0.200 mg/L

    Pyridine-Pyrazalone

    HI 93714-01

    Cyanuric acid

    ÇèÄòËá

    0 to 80 mg/L

    Turbidimetric

    HI 93722-01

    Fluoride

    ·ú»¯Îï

    0.00 to 2.00 mg/L

    SPADNS

    HI 93729-01

    ÎÂܰÌáʾ

    ¿ÉÑ¡¹ºHI93703-53£¨Ë®¼Á£©£¬ÒÔÏûÈ¥·ú»¯ÎïË®ÑùÖеÄÂȸÉÈÅ£¬È·±£²âÁ¿×¼È·ÐÔ

    Hardness £¨Ca£©

    ¸ÆÓ²¶È

    0.00 to 2.70 mg/L

    Calmagite

    HI 93720-01

    Hardness £¨Mg£©

    þӲ¶È

    0.00 to 2.00 mg/L

    EDTA

    HI 93719-01

    Hydrazine

    Áª°±

    0 to 400 μg/L

    p-Dimethylaminobenzaldehyde

    HI 93704-01

    Iodine

    µâ

    0.0 to 12.5 mg/L

    DPD

    HI 93718-01

    Iron HR

    Ìú HR

    0.00 to 5.00 mg/L

    Phenantroline

    HI 93721-01

    Iron LR

    Ìú LR

    0 to 400 μg/L

    TPTZ

    HI 93746-01

    Magnesium

    þ

    0 to 150 mg/L

    Calmagite

    HI937520-01

    Manganese HR

    ÃÌ HR

    0.0 to 20.0 mg/L

    Periodate oxidation

    HI 93709-01

    Manganese LR

    ÃÌ LR

    0 to 300 μg/L

    PAN

    HI 93748-01

    Molybdenum

    îâËáÑÎ

    0.0 to 40.0 mg/L

    Mercaptoacetic acid

    HI 93730-01

    Nickel HR

    Äø HR

    0.00 to 7.00 g/L

    Photometric

    HI 93726-01

    Nickel LR

    Äø LR

    0.000 to 1.000 mg/L

    PAN

    HI 93740-01

    Nitrate

    ÏõËáÑÎ

    0.0 to 30.0 mg/L

    Cadmium reduction

    HI 93728-01

    Nitrite HR

    ÑÇÏõËáÑÎ HR

    0 to 150 mg/L

    Ferrous sulfate

    HI 93708-01

    Nitrite LR

    ÑÇÏõËáÑÎ LR

    0.00 to 0.35 mg/L

    Diazotation

    HI 93707-01

    Oxygen, issolved

    ÈܽâÑõ

    0.0 to 10.0 mg/L

    Winkler

    HI 93732-01

    Ozone

    ³ôÑõ

    0.00 to 2.00 mg/L

    Colormetric

    HI 93757-01

    pH

    pHÖµ

    6.5 to 8.5 pH

    Phenol red

    HI 93710-01

    Phosphate HR

    Á×ËáÑÎ HR

    0.0 to 30.0 mg/L

    Amino acid

    HI 93717-01

    Phosphate LR

    Á×ËáÑÎ LR

    0.00 to 2.50 mg/L

    Ascorbic acid

    HI 93713-01

    Phosphorus

    Á×

    0.0 to 15.0 mg/L

    Amino acid

    HI 93706-01

    Potassium HR

    ¼Ø HR

    20 to 200 mg/L

    Turbidimetric

    HI 93750-01

    Potassium LR

    ¼Ø LR

    0.0 to 20.0 mg/L

    Turbidimetric

    HI 93750-01

    Potassium MR

    ¼Ø MR

    10 to 100 mg/L

    Turbidimetric

    HI 93750-01

    Silica

    ¶þÑõ»¯¹è

    0.00 to 2.00 mg/L

    Dimolybdate

    HI 93705-01

    Silver

    Òø

    0.000 to 1.000 mg/L

    PAN

    HI 93737-01

    Sulfate

    ÁòËáÑÎ

    0 to 150 mg/L

    Turbidimetric

    HI 93751-01

    Zinc

    п

    0.00 to 3.00 mg/L

    Zincon

    HI 93731-01


    ²úƷͼƬ

    ̨ʽ¶àÓüì²â²âÁ¿ÒÇ/·úÀë×ÓŨ¶È¼Æ/·úÀë×Ó²âÁ¿ÒÇ

      

    ½ø¿Ú·ú»¯ÎïŨ¶È²â¶¨ÒDzÎÊýÈçÏ£º

    X-HI96739·ú»¯ÎïŨ¶È²â¶¨ÒDzâÁ¿·¶Î§£º0.0to20.0mg/LF-£¬¾«¶È£º±0.03mg/L@±0.5mg/L¡£EPA340.1±ê×¼¸Ä½ø·½·¨ºÍSPADNS·½·¨¡£

    ·ú»¯ÎïŨ¶È²â¶¨ÒÇÌØµã£º

    ÈËÐÔ»¯ÏÔʾ½çÃæ£¬²Ù×÷¼òµ¥£¬Ë«ÐÐÒ×¶ÁLCDÏÔʾÆÁ

    ÓÅÁ¼·ÀË®ÐÔÄÜ£¬Í¬Ê±ÊÊÓÃÓÚʵÑéÊÒºÍÏÖ³¡Ê¹ÓÃ

    ¾ßÓÐÓû§Ð£×¼¹¦ÄÜ£¬Ñ¡¹ºÐ£Õý×é¿É½øÐо«È·Ð£×¼

    EPA±ê×¼£¬GLP¹ÜÀí¹¦ÄÜ£¬×Ô¶¯¹Ø»ú½Úµçģʽ

    ·ú»¯ÎïŨ¶È²â¶¨ÒǼ¼Êõ²ÎÊý£º

    Á¿³Ì0.0to20.0mg/LF-

    ½âÎö¶È0.01mg/L

    ¾«¶È±0.03mg/L@±0.5mg/L

    ¹âѧϵͳÎٵƹâÔ´£¬Õ­²¨¶ÎÂ˲¨Æ÷@575nm£¬¹è¹âµç³Ø¼ì¹âÆ÷

    У׼¹¦ÄÜCALCHECKµ¥µã×Ô¶¯Ð£×¼¹¦ÄÜ

    ¹©µç·½Ê½1x9Vµç³Ø

    ʹÓû·¾³0to50°C£¨32to122°F£©£»RHmax95%ÎÞÀäÄý

    ³ß´çÖØÁ¿192x102x67mm£»290g

    ²âÁ¿·½·¨EPA340.1±ê×¼¸Ä½ø·½·¨ºÍSPADNS·½·¨¡£

    ·ú»¯ÎïŨ¶È²â¶¨ÒDZê×¼ÅäÖãº

    ·ú»¯ÎF-£©Å¨¶È²â¶¨ÒÇ¡¢PX-HI93739-01·ú»¯ÎïÊÔ¼Á£¨Ë®¼Á¡¢100´Î£©¡¢PX-HI731333רÓò£Á§±ÈÉ«Ãó£¨2¸ö£©¡¢PX-HI731318רÓñÈÉ«ÃóÇå½à²¼£¨2¿é£©¡¢ÖÐÓ¢ÎÄʹÓÃ˵Ã÷Êé¡¢PX-HE721006רÓÃЯ´øÏä

    ·ú»¯ÎïŨ¶È²â¶¨ÒÇʵÎïͼÕÕÆ¬£º

    ¹ú²ú·ú»¯ÎïŨ¶È²â¶¨ÒDzÎÊýÈçÏ£º

    ·ú»¯ÎïŨ¶È²â¶¨ÒǸÅÊö£º

    ·ú»¯Îï²â¶¨ÒÇÊÇÒ»ÖÖÓÃÓÚ²âÁ¿ÈÜÒºÖзúÀë×ÓŨ¶ÈµÄµç»¯Ñ§²âÊÔÒÇÆ÷¡£¸ÃÒÇÆ÷ÊÊÓÃÓÚË®³§¡¢¹¤Òµ¡¢Å©Òµ¡¢½Ìѧ¡¢¿ÆÑеÈÐí¶àÁìÓò·úÀë×ÓŨ¶ÈµÄ¼ì²â£¬ÒÔ±ã¿ØÖÆ±»²âË®ÑùµÄ·úÀë×ÓŨ¶ÈÊÇ·ñ´ïµ½¹æ¶¨µÄË®Öʱê×¼¡£

    ·ú»¯ÎïŨ¶È²â¶¨ÒǼ¼Êõ²ÎÊý

    ²âÁ¿·¶Î§:0-1000mg/L

    ·Ö±æÂÊ:0.1

    ζȲ¹³¥·¶Î§:0-60¡æ

    ʾֵÎó²î:±5%

    µçÔ´:AC220V50Hz

    ¹¦ÂÊÏûºÄ:2W

    ÒÇÆ÷ÍâÐγߴç:205×220×85£¨mm£©

    ÒÇÆ÷ÖØÁ¿:0.5©K

    ·ú»¯ÎïŨ¶È²â¶¨ÒÇÒÇÆ÷ÌØµã
    ΢µçÄÔ£¬´¥Ãþʽ¼üÅÌʹÓ÷½±ã¡£
    ¶ÁÊýÖµ×Ô¶¯×ª»»³ÉÒÔmg/LΪµ¥Î»¡£
    È«×Ô¶¯ÈýµãУ׼£¬¶ÁÊýÎȶ¨ºó×Ô¶¯Ëø´æµ±Ç°Öµ£¬ÇÒµôµç²»¶ªÊ§Êý¾Ý¡£
    ¸ßÇåÎú¶ÈLCDÊý×ÖÏÔʾ£¨4½£©

    ·ú»¯ÎïŨ¶È²â¶¨ÒÇÕÕÆ¬£º

    ¸ß¾«È·¶È¿óʯרÓøºÀë×ÓŨ¶È²âÊÔÒÇCOM-3010PRO

      

    ET8200Àë×ÓŨ¶È²â¶¨ÒÇ-¶¡µ±¿Æ¼¼ET8200Àë×ÓŨ¶È²â¶¨ÒDzúÆ·½éÉÜ£º

    ²ÉÓõÍÄܺÄLEDÌṩÎȶ¨¹âÔ´£¬²â¶¨ÇúÏßÄÚÖã¬ÊÔ¼ÁÓëÑùÆ··¢ÉúÏÔÉ«·´Ó¦£¬Í¨¹ý²â¶¨ÑùÆ·¶ÔÌØ¶¨²¨³¤µÄÎü¹â¶Èת»»Îª´ý²â²ÎÊýµÄŨ¶ÈÖµ£¬²¢Í¨¹ýÒº¾§ÏÔʾÆÁÏÔʾ¡£
    ¸ù¾Ý¹ú¼ÊË®Öʼì²â±ê×¼£¬²ÉÓÃ΢µçÄÔ¿ØÖƼ¼Êõ£¬Ê¹µÃ²âÁ¿¿ìËÙ׼ȷ¡£Î¢µçÄÔŨ¶È²âÁ¿ÒDzâÁ¿Ò»¸ö»ò¶à¸öÏîÄ¿£¬×¨ÒµÕë¶ÔÀë×ÓŨ¶È²âÁ¿¡£Éè¼Æ¶ÀÌØÎ¢µçÄÔ¿ØÖƼ¼Êõ£¬Éè¼Æ¾«ÇɱãЯ£¬ÐÂÓ±¶ÀÌØ£¬ÊÊÓÃÓÚʵÑéÊÒºÍÏÖ³¡Ê¹Ó᣾ßÓгö³§Ð£×¼ºÍÓû§×Ô¶¨ÒåУ׼¹¦ÄÜ£¬ÑùÆ·³ØÉè¼Æ¶ÀÌØ£¬±ãÓÚ²âÁ¿ºÍά»¤¡£

    Óû§ÓѺòÙ×÷½çÃæ£¬ÊÊÓÃÓÚʵÑéÊÒºÍÏÖ³¡Ê¹ÓÃ

    ²ÉÓþßÓÐζȲ¹³¥µÄLED¹âÔ´£¬¶ÀÌØÎ¢µçÄÔ¿ØÖƼ¼Êõ

    ²ÉÓÃÔ¤ÖÆÊÔ¼Á£¬´ó´ó½ÚÔ¼ÄúµÄʱ¼ä£¬²âÁ¿¿ìËÙ׼ȷ

    Ò×¶ÁÏÔʾÆÁ£¬Á¼ºÃµÄGLP¹¦ÄÜ

    ¾ßÓгö³§Ð£×¼ºÍÓû§×Ô¶¨ÒåУ׼¹¦ÄÜ

    ·ÀË®ÑùÆ·³Ø±ãÓÚ²âÁ¿ºÍά»¤
    ET8200Àë×ÓŨ¶È²â¶¨ÒÇ-¶¡µ±¿Æ¼¼ET8200Àë×ÓŨ¶È²â¶¨ÒǼ¼Êõ²ÎÊý£º

    ET8200

    Á¿³Ì

    ÓàÂÈ

    0.00 to 4.00 mg/L Cl2

    ×ÜÂÈ

    0.00 to 4.00 mg/L Cl2

    pHÖµ

    6.5to 8.4 pH

    ÇèÄòËá

    2to 160 mg/L Cys

    ¾«¶È

    ¶ÁÊýµÄ±1%

    ¹âѧϵͳ

    528 nm·ÀË®ÑùÆ·³Ø£¬¾ßÓÐζȲ¹³¥LED¹âѧϵͳ

    У׼ģʽ

    ×Ô¶¯ÁãµãУÕý£¬²ÉÓÃSMD΢´¦Àí¼¼Êõ£¬¾ßÓгö³§Ð£×¼ºÍÓû§×Ô¶¨ÒåУ׼ģʽ

    ¹©µç·½Ê½

    1×9Vµç³Ø£¬¾ßÓÐ×Ô¶¯¹Ø»ú½Úµç¹¦ÄÜ

    ʹÓû·¾³

    0 to 40¡æ£»RH 30 to 90% ÎÞÀäÄý

    ³ß´çÖØÁ¿

    190×110×55 mm/400g

    ±ê×¼ÅäÖÃ

    ET8200

    Ö÷»ú£¬ET471056+ET511770+ET511320ÊÔ¼Á£¬φ4mm ²£Á§±ÈÉ«Ãó×2¸ö£¬²£Á§±ÈÉ«ÃóÇåÏ´²¼£¬ÖÐÓ¢ÎÄÊֲᣬЯ´øÏä

    ET8200Àë×ÓŨ¶È²â¶¨ÒÇ-¶¡µ±¿Æ¼¼ET8200Àë×ÓŨ¶È²â¶¨ÒÇÅäÖãº
    Ö÷»ú¡¢Ëæ»ú±êÅäET471056£¨ET471010ÊÔ¼Á+ET471020ÊÔ¼Á+ET471030ÊÔ¼Á×é³É£©ÓàÂÈ-×ÜÂÈÊÔ¼Á£¨Ë®¡¢15ml×3£©¡¢ET 511770 pHÊÔ¼Á£¨Æ¬¼Á¡¢100£©¡¢ET 511370ÇèÄòËáÊÔ¼Á£¨Æ¬¼Á¡¢100£©¡¢ET197620£¨?24mm£©×¨ÓÃÁ§²£±ÈÉ«Ãó£¨2¸ö£©¡¢ET197635±ÈÉ«ÃóÇå½à²¼£¨4¿é£©¡¢ÖÐÓ¢ÎÄʹÓÃ˵Ã÷Êé¡¢HE721002ÒÇÆ÷רÓÃЯ´øÏä

    ET9405£¨MD6105£©Êý¾ÝÐÍÃÌ£¨Mn£©Àë×ÓŨ¶È²âÁ¿ÒÇ

      

    1£¬°ÑÊÔ¼ÁÅäºÃ£¬Æ¾¾Ý˵Ã÷ÊéÉÏÒýµ¼ÉèÖá£
    2£¬¼ÓÌí²¹Òºµ½¼ÓÒº¿Ú£¬²»Òª¸ÇÉϸÇ×Ó¡£
    3£¬°Ñµç¼«½þÅÝÔÚPCL=3µÄÈÜÒºÖÐ8СʱÒÔÉÏ¡£
    4£¬°Ñµç¼«²åµ½ÒÇÆ÷ÉÏ£¬·­¿ª´ô°åÇл»ÖÁMVµµ£¬°Ñµç¼«½þÅÝÔÚÕôÁóË®ÖмÜÉÏ´ÅÁ¦°èºÍÆ÷°èºÍµ½MVÎȶ¨ÔÚ½áÖ¹¡£
    5£¬ÌôѡУ¶Ô£¬È¡Á½¸öµãУ¶Ô¡£Ð£¶ÔʱµÈMVÎȶ¨²ÅÆø°´³ÐÈϼü£¬Á½±­ÈÜҺУ¶Ô¿Ï¶¨Òª°Ñµç¼«Ï´åªÏÂÔÚ»»ÏÂÒ»±­ÈÜÒº¡£

    Ë®ÖмØÀë×Ó¼Æ ÐͺţºDP-MP523-08 ÃèÊö

      

    * ¹¦¡¡¡¡ºÄ£º
    £¼200mW²âÁ¿·¶Î§£ºmV£º-1999mV¡«+1999 mV
    pX¢ñ 0¡«±14.0pX
    pX¢ò 0¡«±14.0pX
    * ²âÁ¿¾«¶È£ºmV£º0.2%F·S±1¸ö×Ö
    pX¢ñ 0.1pX±l¸ö×Ö
    pX¢ò 0.1pX±l¸ö×Ö
    * ÊäÈë×迹£º≥5×1011Ω
    * ÏÔ¡¡¡¡Ê¾£º3 LCD
    * ÍâÐγߴ磺200×160×80£¨mm£©
    * ÖØ¡¡¡¡Á¿£º1.2 kg

    SY87-PXD-3Ö±¶ÁʽŨ¶ÈÊý×ÖʽÀë×Ӽƣ¬¼¼Êõ×ÊÁÏ

      

    PCHNI-120ÐͱãÐ¯Ê½ÄøÀë×ÓŨ¶È²â¶¨ÒÇ ²úÎïÏÈÈÝ£º

    ÓÃÈë¿Ú¸ßÐÔÄÜ¡¢³¤ÃüÃü¡¢¸ßÁÁ¶È¹âÔ´
    ÅäÒÔ¸ßÎȶ¨ÐÔ¹âѧÌåϵ
    ÒÇÆ÷Îȶ¨ÐÔ¡¢·´¸´ÐԺ㬾«¶È¸ß
    ½ÓÄÉÊÖ³Öʽ±ãЯ²¼¾ÖÉè¼Æ
    ʵÓÃÓÚÌïÒ°ÏÖ³¡Ê¹ÓÃ

    PCHNI-120ÐͱãÐ¯Ê½ÄøÀë×ÓŨ¶È²â¶¨ÒÇ ²úÎïÌØÕ÷£º

    1¡¢Èë¿Ú¸ßÐÔÄÜ¡¢³¤ÃüÃü£¨10ÍòСʱ£©¡¢¸ßÁÁ¶È¹âÔ´£¬ÅäÒÔÕ­´øÂ˹âÌåϵ£¬¹âѧÎȶ¨ÐÔ¼«¼Ñ£¬²»Ò×Ôâµ½¸÷ÖÖ¹âµÄ×ÌÈÅ£¬Òò´ËÒÇÆ÷¾«¶È¡¢Îȶ¨ÐԺá£

    2¡¢Ó¦ÓøßÐÔÄÜ16λµÍ¹¦ºÄµ¥Æ¬»ú²Ù¿Ø£¬µç³Ø¹©µç£¬´ý»úʱ¿Ì¿É´ï6¸öÔ¡£

    3¡¢ÊÖ³Öʽ±ãЯ²¼¾ÖÉè¼Æ£¬ABSģѹÖÊÁÏ£¬IP65Éè¼Æ£¬·ÀË®·À³¾¡£

    4¡¢¿ÉÉú´æ³ß¶ÈÇúÏß20Ìõ¼°199¸ö²â¶¨Öµ£¨º¬´øÊ±¿Ì±êÇ©Äê¡¢Ô¡¢ÈÕ¡¢Ê±¡¢·Ö¡¢ÃëµÄŨ¶ÈÖµ¡¢Îü¹âÖµ¼°Í¸¹âÂÊ£©

    5¡¢ÅäÒÔ±ãЯÊÖÌáÏ䣬Á¬Í¬ÊԹܡ¢ÊÔ¼ÁһͬװÈ룬·½±ã´ø×Å¡£

    PCHNI-120ÐͱãÐ¯Ê½ÄøÀë×ÓŨ¶È²â¶¨ÒǼ¼ÄܲÎÊý£º

    1¡¢²âÁ¿·¶³ë£º0.02-1.00mg/L

    2¡¢´ó²¿·ÖÆ«²î£º±5%(F.S)

    3¡¢ÖØ ¸´ ÐÔ£º≤3%

    4¡¢ÐÎ×´³ß¶È£º80mm×230mm×55mm

    5¡¢·ÖÁ¿£º500g

    6¡¢Õý³£Ê¹ÓÃÌõ¼þ£º

    ¢Å »·¾³Î¶È: 5¡«40¡æ

    ¢Æ ¾ø¶Ôʪ¶È:≤85%

    ¢Ç ¹©µçµçÔ´: 4½Ú5#µç³Ø

    ¢È ÎÞÃ÷ÏÔµÄÕñµ´¼°µç´Å×ÌÈÅ£¬ÖÆÖ¹Ñô¹âÖ±Éä¡£

    PH/mV/Àë×ÓŨ¶È/µçµ¼ÂÊ/ÈܽâÑõ²â¶¨ÒÇ ÓÅÊÆ²úÆ·SA29-MP551

      

    Æ·ÅÆ£ºÉϺ£À×´Å£¨ÉϺ£ÒÇµç¿ÆÑ§ÒÇÆ÷¹É·ÝÓÐÏÞ¹«Ë¾£©
    Ãû³Æ£ºÀë×Ó¼Æ
    ÐͺţºPXSJ-216
    ²ÎÊý£º(0¡«19990),µ¥Î»ug/L¡¢mg/L¡¢g/L¡¢mol/L¡¢mmol/L

    ÒÇÆ÷¹¦ÄÜ

    1.¿É²âÁ¿ÈÜÒºµÄµçλ¡¢pH¡¢pX¡¢Å¨¶ÈÖµÒÔ¼°Î¶ÈÖµ

    2.²ÉÓôóÆÁĻҺ¾§ÏÔʾºÍÇᴥʽ°´¼ü£¬È«ÖÐÎIJÙ×÷½çÃæ

    3.¾ßÓжàÖÖŨ¶È²âÁ¿·¨£¬°üÀ¨Ö±¶ÁŨ¶È¡¢ÒÑÖªÌí¼Ó¡¢Î´ÖªÌí¼ÓºÍGRAN·¨µÈ

    4.¾ßÓжàÖÖбÂÊУ׼·½·¨£¬°üÀ¨Ò»µãУ׼¡¢¶þµãУ׼¡¢¶àµãУ׼ºÍ¶à´ÎÌí¼ÓУ׼µÈУ׼·½·¨ºÍ¶Ïµç±£»¤¹¦ÄÜ

    5.zui¶à¿ÉÖü´æ¸÷200Ì×mV¡¢pH¡¢pX»òŨ¶È²âÁ¿µÄʵÑéÊý¾Ý

    6.ÓÐRS-232½Ó¿Ú£¬¿É½ÓTP-16ÐÍ´®ÐдòÓ¡»ú´òÓ¡²âÁ¿½á¹û£¬Ñ¡ÓÃÀ×´ÅÊý¾Ý²É¼¯Èí¼þ¿ÉÓë¼ÆËã»úͨѶ

    ¼¼Êõ²ÎÊý£º

    ÐͺÅ

    ¼¼Êõ²ÎÊý

    PXSJ-216

    ÒÇÆ÷¼¶±ð

    0.001¼¶

    ²âÁ¿²ÎÊý

    pXÖµ¡¢Àë×ÓŨ¶ÈÖµ¡¢mV£¨ORP£©¡¢Î¶ÈÖµ

    ²âÁ¿·¶Î§

    pX

    £¨0.000¡«14.000£©pX

    mV

    £¨-1800¡«1800£©mV

    Àë×ÓŨ¶È

    (0¡«19990),µ¥Î»ug/L¡¢mg/L¡¢g/L¡¢mol/L¡¢mmol/L

    ζÈ

    £¨-5.0¡«105.0£©¡æ

    ·Ö

    ±æ

    ÂÊ

    pX

    0.001 pX

    mV

    0.1mV

    ζÈ

    0.1¡æ

    »ù±¾Îó²î

    pX

    ±0.005pX±1¸ö×Ö

    mV

    ±0.03%FS

    Àë×ÓŨ¶È

    ±0.5%±1¸ö×Ö

    ζÈ

    ±0.3¡æ±1¸ö×Ö

    µçÔ´

    Ö±Á÷ͨÓõçÔ´(9VDC£¬500mA£¬ÄÚÕýÍ⸺)

    »úÏäÍâÐͱàºÅ

    S-A001-1

    ³ß´ç(mm)£¬ÖØÁ¿(kg)

    290×200×70£¬1

    ±ê×¼ÅäÖãº

    ÐòºÅ

    Ãû³Æ¼°¹æ¸ñ

    ÊýÁ¿

    1

    2
    3
    4
    5
    6
    7
    8
    9
    10
    11
    12
    13
    14
    15
    16
    17

    PXSJ-216ÐÍÀë×Ó¼Æ

    232-01²Î±Èµç¼«
    pF-1-01·úµç¼«
    T-818-B-6ÐÍζȵ缫
    JB-1A½Á°èÆ÷
    ͨÓõçÔ´(9VDC,500mA,ÄÚÕýÍ⸺£©
    ½Á°è°ô(´ó¡¢ÖС¢Ð¡)(8.328.001)
    REX-3¶à¹¦Äܵ缫¼Ü
    TP£­16ÐÍ´®ÐдòÓ¡»úÁ¬Ïß
    RS-232ͨѶÁ¬Ïß
    pH±ê×¼»º³å¼ÁpH4,7,9
    ±£ÏÕË¿BGXP-1 Φ5×20 2A
    ͨÓõçÔ´Ïß
    REXÊý¾Ý²É¼¯Èí¼þ
    ·À³¾ÕÖ
    ʹÓÃ˵Ã÷Êé
    ²úÆ·ºÏ¸ñÖ¤

    1̨

    1Ö§
    1Ö§
    1Ö»
    1̨
    1Ö»
    ¸÷1¸ù
    1Ö»
    1¸ù
    1¸ù
    ¸÷5С°ü
    5Ö»
    1¸ù
    1ÅÌ
    1Ö»
    1±¾
    1·Ý

    ÉϺ£À×´ÅPXSJ-226ÐÍÀë×Ӽƣ¬´¥Ãþʽ´óÆÁÄ»LCDÏÔʾ

      

    HA-PXD-2ͨÓÃÀë×Ó¼ÆÊÇÒ»ÖÖ¾«ÃܵĶþ´ÎÒDZí£¬Óë¸÷ÖÖÀë×ÓÑ¡Ôñµç¼«ÅäºÏʹÓ㬾«ÃܲâÁ¿ÈÜÒºÖи÷ÖÖÀë×ÓÔڵ缫ÉϲúÉúµÄµç¶¯ÊÆ¡£¸ù¾ÝÄÜË¹ÌØ·½³Ì£¬ÒÇÆ÷¿ÉÖ±¶ÁÈÜÒºÖб»²âÀë×ÓpXÖµ£¬ÊÇÒ»ÖÖͨÓÃÐÔ½ÏÇ¿µÄÀë×Ӽơ£Òà¿Éµ±0.1¼¶Ëá¶È¼ÆÊ¹Óá£

    HA-PXD-2ÐÍͨÓÃÀë×ӼƼ¼ÊõÖ¸±ê£º
    1.¹¦¡¡¡¡ºÄ£º
    ¡¡£¼200mW²âÁ¿·¶Î§£ºmV£º-1999mV¡«+1999 mV
    ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ pX¢ñ 0¡«±14.0pX
    ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ ¡¡pX¢ò 0¡«±14.0pX
    2. ²âÁ¿¾«¶È£ºmV£º0.2%F·S±1¸ö×Ö
    ¡¡¡¡¡¡¡¡¡¡¡¡ pX¢ñ 0.1pX±l¸ö×Ö
    ¡¡¡¡¡¡¡¡¡¡¡¡ pX¢ò 0.1pX±l¸ö×Ö
    3.ÊäÈë×迹£º≥5×1011Ω
    4.ÏÔ¡¡¡¡Ê¾£º3 LCD
    5.ÍâÐγߴ磺200×160×80£¨mm£©
    6.ÖØ¡¡¡¡Á¿£º1.2 kg
    HA-PXD-2ÐÍͨÓÃÀë×Ó¼ÆÌص㣺
    £«ÓÅÑ¡Æ÷¼þ¡¢ÐÔÄÜÎȶ¨£»
    £«½á¹¹¼òµ¥¡¢±ãÓÚά»¤£»
    £«²ÉÓý»Ö±Á÷¹©µç£¬¼È¿ÉÒÔÊÒÄÚʹÓã¬ÓÖÊÊÓÃÓÚÒ°ÍâÏÖ³¡²Ù×÷¡£

    ÒÇÆ÷¿ÉÓë±¾³§Éú²úµÄ¸÷ÖÖÀë×ÓÑ¡ÔñÐԵ缫¡¢¸÷Öֲαȵ缫¡¢´ÅÁ¦½Á°èÆ÷¡¢ÍòÏòµç¼«¼ÜµÈÅäÌ×ʹÓ㻹㷺ӦÓÃÓÚ»·±£¡¢Ò½ÁÆ¡¢¿ÆÑС¢´óרԺУ¡¢¹¤¿óÆóÒµ¡£

    HA-PXD-2ÐÍͨÓÃÀë×Ó¼ÆÒÇÆ÷¼ò½é¼°Ê¹Ó÷¶Î§:

    HA-PXD-2ÐÍͨÓÃÀë×Ó¼ÆÊÇÒ»ÖÖ¾«ÃܵĶþ´ÎÒDZí£¬ËüÓë¸÷ÖÖÀë×ÓÑ¡Ôñµç¼«ÅäÓ㬾«ÃܵزâÁ¿µç¼«ÔÚÈÜÒºÖвúÉúµÄµç³Øµç¶¯ÊÆ¡£ÒÇÆ÷¿ÉÖ±¶ÁÈÜÒºÖб»²âÀë×ÓpXÖµ£¬¹ã·ºÓ¦ÓÃÓÚ»·±£¡¢Ò½ÁÆ¡¢¿ÆÑС¢´óרԺУ¡¢¹¤¿óÆóÒµ£¬ÊÇÒ»ÖÖͨÓÃÐԱȽϺõÄÀë×Ӽơ£¸Ã»ú²ÉÓùúÄÚÍâÏȽøµÄLEDÏÔʾºÍ´ó¹æÄ£¼¯³Éµç·µÈ¼¼Êõ£¬ÒÇÆ÷¼¯³É¶È¸ß£¬ÔìÐÍÃÀ¹Û´ó·½¡¢½á¹¹¼òµ¥¡¢ÐÔÄÜÎȶ¨¡¢±ãÓÚά»¤¡£±¾ÒÇÆ÷Òà¿Éµ±0.1¼¶Ëá¶È¼ÆÊ¹Óã¬zuiС·Ö¶È0.1pH¡£

    HA-PXD-2ÐÍͨÓÃÀë×Ӽƹ¤×÷Ô­Àí£º

    1¡¢¹¤×÷Ô­Àí

    µ±XÀë×ÓÑ¡Ôñµç¼«Óë²Î±Èµç¼«½þÈë±»²âÈÜҺʱ£¬XÀë×ÓÑ¡Ôñµç¼«µÄÃô¸ÐĤÓëÈÜÒº¼ä¼´²úÉúÒ»¶¨µÄµç룬´ËµçλºÍÈÜÒºÖÐXÀë×ӵĻî¶ÈaxÖ®¼äµÄ¹ØÏµ£¬·ûºÏµç»¯Ñ§ÀíÂÛÖеÄÄÜË¹ÌØ

    ·½³Ì¡£

    Ex £½ E0 + lgax

    ʽÖУºEx£ºÓɵ缫ϵͳ²úÉúµÄµç³Øµç¶¯ÊÆ

    E0£ºµç¼«ÏµÍ³µÄ½Ø¾àµç룬ÔÚÒ»¶¨Ìõ¼þÏ£¬¿É¿´×÷Ϊһ³£Êý

    R£ºÆøÌå³£Êý£¨8.314J·K-1·mol-1£©

    F£º·¨À­µÚ³£Êý£¨9.65×104 C·mol-1£©

    Z£ºÀë×Ó¼ÛÊý

    T£ºÈÜÒºµÄ¾ø¶Ôζȣ¨273 ± t¡æ£©

    ax£ºXÀë×ӵĻî¶È¡£ËüÓëÀë×ÓŨ¶ÈCxÓÐax£½f·CxµÄ¹ØÏµ¡£fÒ»°ã³ÆÎª»î¶ÈϵÊý£¬ËüÊÇÈÜÒºµÄ×ÜÀë×ÓÇ¿¶ÈµÄº¯Êý£¬ÔÚÈÜÒºÖÐ×ÜÀë×ÓÇ¿¶È²»±äµÄÇé¿öÏ£¬ËüÊÇÒ»¸ö³£Êý¡£

    ÔÚËá¶È²âÁ¿ÖÐpH£½-lgaH£¬ÔÚÒ»°ãµÄÀë×Ó»î¶È²âÁ¿ÖÐpX£½-lgax£¬±ÈÈçÈÜÒºµÄÂȶÈpCl=-lgaCl£¬ÄƶÈpNa£½-lgaNaµÈµÈ£¬´úÈë¸÷¸öºãÁ¿µÄÖµ¡£ÔòÄÜË¹ÌØ·½³Ì¿ÉдΪ£º

    ¶ÔÒ»¼ÛÀë×Ó£¬Ex£½E0±0.1983T·pX£¨Õý¡¢¸ººÅ¶ÔÓ¦Òõ¡¢ÑôÀë×Ó£©

    ¶Ô¶þ¼ÛÀë×Ó£¬Ex£½E0±0.09915T·pX£¨Õý¡¢¸ººÅ¶ÔÓ¦Òõ¡¢ÑôÀë×Ó£©

    ÔÚpXµÄ²âÁ¿ÖУ¬ÒÇÆ÷¼ÓÒ»“¶¨Î»”ÐźÅ£¬°Ñµç¼«ÐźÅÖеÄE0£¨»òE0’£©“µÖÏû”£¬ÕâʱEx’£½Ex-E0£½±S·pX»òEx’£½Ex-E0’£½±SlgCx³ÉÁ˼òµ¥µÄÏßÐÔ¹ØÏµ£¬²â³öEx’ºó£¬¼´¿ÉÖªµÀpX»ò1gCxµÄ´óС¡£

    HA-PXD-2ÐÍͨÓÃÀë×Ó¼ÆÖ÷Òª¼¼ÊõÖ¸±ê:

    1¡¢²âÁ¿·¶Î§£ºmV -1999mV¡«1999mV

    pX¢ñ 0¡«±14.0pX£¨Õý¡¢¸ºÒ»¼ÛÀë×Ó£©

    pX¢ò 0¡«±14.0pX£¨Õý¡¢¸ºÒ»¼ÛÀë×Ó£©

    2¡¢¾« ¶È£ºmV 0.2£¥F·S±1¸ö×Ö

    pX¢ñ 0.1pX±l¸ö×Ö

    pX¢ò O.1pX±l¸ö×Ö

    3¡¢ÊäÈë×迹£º≥5×1011Ω

    4¡¢»·¾³Ìõ¼þ£º0¡«40¡æ £¼85£¥RH ÎÞÏÔÖøÕ𶯺ÍÇ¿µç´Å³¡¸ÉÈÅ

    5¡¢µç Ô´£º½»Á÷£¨AC£©220V£¬50HZ

    6¡¢ÍâÐγߴ磺270mm×160mm×80mm

    1.2kg

    ͨÓÃÀë×Ӽƣ¨PXD-2ÐÍ£©µÄÓ¦ÓÃ

      

    CHCU-100̨ʽͭÀë×ÓŨ¶È²â¶¨ÒÇ ²úÆ·½éÉÜ

    Óýø¿Ú¸ßÐÔÄÜ¡¢³¤ÊÙÃü¡¢¸ßÁÁ¶È¹âÔ´
    ÅäÒÔ¸ßÎȶ¨ÐÔ¹âѧϵͳ
    ÒÇÆ÷Îȶ¨ÐÔ¡¢Öظ´ÐԺ㬾«¶È¸ß


    CHCU-100̨ʽͭÀë×ÓŨ¶È²â¶¨ÒÇ ¹¤×÷Ô­Àí

    ÒÇÆ÷²ÉÓõ¥É«Àä¹âÔ´£¬ÀûÓÃ΢µçÄÔ×Ô¶¯´¦ÀíÊý¾Ý£¬Ö±½ÓÏÔʾˮÑùµÄͭŨ¶ÈÖµ¡£¹ã·ºÊÊÓÃÓÚÒûÓÃË®¡¢µØ±íË®¡¢µØÃæË®¡¢ÎÛË®ºÍ¹¤Òµ·ÏË®µÄ²â¶¨¡£


    CHCU-100̨ʽͭÀë×ÓŨ¶È²â¶¨ÒÇ ¼¼Êõ²ÎÊý

    1¡¿²âÁ¿·¶Î§£º0.02¡«10.00mg/L£¨·Ö0.02-1.00mg/L£¬1.00-10.00mg/L¶þ¸öÁ¿³Ì£©

    2¡¿Ê¾ÖµÎó²î£º≤±3%

    3¡¿ÖØ ¸´ ÐÔ£º≤3%

    4¡¿¹âѧÎȶ¨ÐÔ£ºÒÇÆ÷Îü¹âÖµÔÚ20minÄÚÆ¯ÒÆÐ¡ÓÚ0.002A

    5¡¿ÍâÐγߴ磺Ö÷»ú 266mm×200mm×130mm

    6¡¿ÖØ Á¿£ºÐ¡ÓÚ 1kg

    7¡¿Õý³£Ê¹ÓÃÌõ¼þ£º

    ¢Å »·¾³Î¶ȣº5¡«40¡æ

    ¢Æ Ïà¶Ôʪ¶È£º≤85%

    ¢Ç ¹©µçµçÔ´£ºAC(220±22)V£»£¨50±0.5£©Hz

    ¢È ÎÞÏÔÖøµÄÕñ¶¯¼°µç´Å¸ÉÈÅ£¬±ÜÃâÑô¹âÖ±Éä¡£


    — |¡¾²úÆ·ÌØµã¡¿£ü—


    1¡¿ÀûÓýø¿Ú¹âÔ´£¬ÅäÒÔÕ­´øÂ˹âϵͳ£¬¹âѧÎȶ¨ÐÔ¼«Ç¿£¬Òò¶øÒÇÆ÷¾«¶È¸ß¡¢Îȶ¨ÐԺá£

    2¡¿´óÆÁÄ»LCDÖÐÎÄÏÔʾ£¬ÖÐÎIJ˵¥²Ù×÷£¬¼ò±ã¡¢Ö±¹Û¡£

    3¡¿²âÁ¿Êý¾Ý¿ÉÓÀ¾Ã±£´æ£¬¹¤×÷ÇúÏß³ý³ö³§±ê¶¨ÇúÏßÍ⣬»¹ÁôÓÐÓû§×ÔÐб궨ÇúÏß¡£

    4¡¿Ö÷»ú»ú¿Ç²ÉÓÃÄ£ºóABS²ÄÁÏ£¬·À¸¯Ê´ÐԺá£

    5¡¿²ÉÓøßÐÔÄÜ¡¢µÍ¹¦ºÄ16λµ¥Æ¬»úϵͳ£¬ÐÔÄܼ«¼Ñ¡£

    6¡¿Ê®¼¸ÄêµÄË®Öʼà²âÒÇÆ÷Éú²ú¾­Ñ飬ȷ±£²úÆ·µÄÆ·ÖÊ¡£

    CHSB-176ÌàÀë×ÓŨ¶È²âÁ¿ÒÇ

      

    »¯ÑéÊÒ·úÀë×ÓŨ¶È¼ÆµÄÌØµã,¿ìËÙÕÉÁ¿Ñ­»·£¨Ô¼3ÃëÖÓ£©×Ô¶¯¹Ø»ú£»1.×Ô¶¯ÁãµãУ׼¡£×Ô¶¨ÒåУÕýģʽ£¬2.SMD΢´¦Àí¼¼Êõ¡£ÊÊÓÃÓÚ×ö¼ì²â¹æ·¶ÒÇÆ÷£»ÊµÏÖһ̨ÒÇÆ÷¿É²â¶¨2-7ÏîÀë×Ó£»3.¶ÀÌØµÄµç·ºÍ¹â·Éè¼Æ¡£¼á³ÖÐÂÏÊ״̬£¬4.ÅäÌ×ÊÔ¼Á£¨ÂÁ²¬ÃÜ·âÆ¬¼Á¡¢Æ¿×°£©¾ßÓÐÎȶ¨ÐÔ¡£±£ÖÊÆÚ¿É´ï5-10Äꣻ²Ù×÷¼ò½Ý£¬5.´óÒº¾§ÏÔʾÆÁ¡£½á¹ûһĿÁËÈ»£»ÊÊÓÃÒ°ÍâºÍʵÑéÊÒ²âÁ¿£¬6.±ãЯÏä°ü×°¡£Ó¦ÓÃÁìÓò¹ã·º¡£ÒÔÉÏ·úÀë×ÓŨ¶È²â¶¨ÒÇÊÊÓÃÓę̈ʽ·úÀë×ÓŨ¶È¼ÆºÍ±ãЯʽ·úÀë×ÓŨ¶È¼Æ.

    ±±¾©ÖлÛÊýÏÔÊÖÌáʽ·úÀë×ÓŨ¶È¼Æ

      

    ·ÕΧ¸ºÀë×ÓŨ¶È¼ì²âÒÇXCB-3301AÓ¦Óü°¼¼ÄÜÄ¿±ê²úÎïÐÎò£º
    XCB-3301A·ÕΧÀë×Ó²âÁ¿ÒÇ/¸ºÀë×Ó¼ì²âÒÇ/·ÕΧ¸ºÀë×ÓŨ¶È²âÁ¿ÒÇ/·ÕΧ¸ºÑõÀë×Ó²âÁ¿ÒÇ¿ÉÓÃÓÚ²âÁ¿·ÕΧÕý¡¢¸º¼«ÐÔµÄÀë×ӵĺ¬Á¿¡£¾ßÓвâÁ¿ÕýÈ·,Ãô½Ý¶È¸ß¡¢Îȶ¨ÐԺᢿ¹³±Á¦Ç¿¡¢ÐÎ×´ÑŹÛ¡¢Ê¹Ó÷½±ãµÄÌØÕ÷¡£±¾ÒÇÆ÷ÊÇÆ¾¾ÝÊÀ½çÊ¢ÐÐÆ½Ðаåʽ·ÕΧÀë×ÓÍøÂçÆ÷Ô­ÀíÉè¼ÆµÄ£»²¢½ÓÄɾßÓÐÊÀ½çÏȱ²Ë®Æ½µÄ¶Æ½ðÀë×ÓÍøÂçÆ÷,Àë×ÓµçºÉת»¯·þ´Ó¸ß ,¹¤×÷Îȶ¨¡¢Àο¿£¬ÏÖÔÚÒѱä³É¾°ÇøÂÃÐС¢¸ßУ¿ÆÑС¢»·±£¼à²â¡¢ÊÒÄÚ×°ÊΡ¢½Ì»å½²ÊڵȲ¿·Ö´ÓÊ·ÕΧÀë×ÓÑÐÌÖ¼°Ó¦Óù¤×÷µÄÊ×Ñ¡ÒÇÆ÷¡£
    XCB-3301A·ÕΧ¸ºÀë×Ó¼ì²â/¸ºÑõÀë×Ó²âÑéÒÇ/¸ºÀë×ÓŨ¶È¼ÆÊýÆ÷
    ·ÕΧ¸ºÀë×ÓŨ¶È¼ì²âÒÇXCB-3301AÓ¦Óü°¼¼ÄÜÄ¿±ê´ÎÒª¼¼ÄÜÄ¿±ê£º
    1 ¡¢¼ì²â·¶³ë:10¡«399999(¸öÀë×Ócm3) ¡£
    2 ¡¢±æ±ðÂÊ:10(¸öÀë×Ócm3) ¡£
    3¡¢ ÏàӦʱ¿Ì³£Êý : Ô¼ 15 sec
    4¡¢Àë×ÓǨáãÂÊ£º0.15 (cm2/V·sec)¡£
    5¡¢Æ«²î£ºÀë×ÓŨ¶È≤±15% £¬Ç¨áãÂÊ≤±15%¡£
    6¡¢È¡Ñù·ÕΧÁ÷ËÙ:40 cm£¯sec
    7¡¢¶îÍ⹤×÷»·¾³£ºÎÂ¶È £­0°C ~ £«40°C¡¢Êª¶È ≤70%R.H.
    8¡¢µçÔ´£ºDC 9V
    9¡¢´øUSBͨѶ½Ó¿ÚºÍÈí¼þ£¬¾ßÎÞÊý¾ÝÉú´æ¹¦ÄÜ£¨Ñ¡ Å䣩
    10¡¢¾ßÎÞÊý¾Ý¶ÁÊýÈ·¶¨¹¦ÄÜ
    11¡¢±ê×¼17cm X 10 cmX 6cm
    12¡¢·ÖÁ¿950¿Ë

    ÊÖ³Öʽ·çËÙ·çѹ·çÁ¿²âÁ¿ÒÇ XC-500A
    ÊÖ³Öʽ·çËÙ·çѹ·çÁ¿²âÁ¿ÒÇ XC-20000PA
    ϸÃÜÊý×Ö´óÆøÑ¹Á¦²âÁ¿ÒÇ XC-6A
    ÊÖ³Öʽ·çËÙ·çѹ·çÁ¿²âÁ¿ÒÇ XC-500B
    ÖÇÄÜ·çËÙ·çѹÒÇ XC-600
    ¸ß¾«¶È·ÕΧ¸ºÀë×Ó²âÁ¿ÒÇ/¸ºÑõÀë×Ó¼ì²âÒÇ XCB-3301A
    ·ÕΧ¸ºÀë×Ó²âÁ¿ÒÇ XCB-3301B

    ¿ÕÆø¸ºÀë×ÓµÄ×÷ÓÃ

      

    Àë×ӲⶨÒÇÓë²âÁ¿·½·¨

    Àë×ÓÃû³Æ

    ²âÁ¿·½·¨

    ÍÆ¼öÒÇÆ÷

    äåÀë×Ó

    ²ÎÕÕStandard MethodsË®ºÍ·ÏË®±ê×¼·½·¨£¬18th°æ£¬DPD·¨¡£äåºÍÊÔ¼Á·´Ó¦³Êµ­·ÛºìÉ«

    HI96716

    HI93716

    ÂÈÀë×Ó

    ²ÎÕÕ USEPA method 330.5 ºÍStandard Method 4500-Cl G.¡£Ë®ÑùÖеÄÂÈÓëDPD ÊÔ¼Á£¬·´Ó¦³Ê·ÛºìÉ«

    HI96701

    HI93701

    Á×Àë×Ó

    Amino Acid Method°±»ùËá·¨£¬Ë®ºÍ·ÏË®±ê×¼¸Ä½ø·½·¨¡£Á×ËáÑÎÓëÊÔ¼Á·´Ó¦³Êµ­À¶É«¡£

    HI96706

    ÑÇÏõËáÑεª

    EPA ¸Ä½ø·½·¨£¬ÑÇÏõËáÑÎÓëÊÔ¼Á·´Ó¦³Ê·ÛºìÉ«¡£

    HI96707

    HI93707

    °±µª

    ASTM D1426-93, NesslerÄÉÊÏÊÔ¼Á±ÈÉ«·¨¡£°±µªÓëÊÔ¼Á·´Ó¦³Êµ­»ÆÉ«

    HI96715

    Á×ËáÑÎ

    Amino Acid Method°±»ùËá·¨£¬Ë®ºÍ·ÏË®±ê×¼¸Ä½ø·½·¨¡£Á×ËáÑÎÓëÊÔ¼Á·´Ó¦³Êµ­À¶É«¡£

    HI96717

    HI93717

    Ìú

    USEPA 315B ºÍStandard Method 3500-Fe B±ê×¼¸Ä½ø·½·¨. ÌúÀë×ÓºÍphenantroline ÊÔ¼Á·´Ó¦£¬³Êµ­éÙ»ÆÉ«¡£

    HI96721

    HI93721

    ·ú»¯Îï

    EPA 340.1 ±ê×¼¸Ä½ø·½·¨ºÍSPADNS ·½·¨¡£

    HI96729

    ÃÌ

    ²ÎÕÕPAN ·½·¨¡£Ã̺ÍÊÔ¼Á·´Ó¦³Ê½Û»ÆÉ«

    HI93709

    HI93748

    ÓàÂÈ¡¢×ÜÂÈ

    ²ÎÕÕUSEPA 330.5 ºÍStandard Method 4500-Cl G±ê×¼·½·¨¡£ÓàÂÈÓëDPDÊÔ¼Á·´Ó¦£¬³Êµ­·ÛºìÉ«¡£

    HI96734

    Í­

    USEPA ÍÆ¼öµÄ bicinchoninate·½·¨¡£Í­Àë×ÓÓëbicinchoninate£¨Ë«à­ßø£©ÊÔ¼Á·´Ó¦£¬³Êµ­×ÏÉ«

    HI96747

    ×ÜÂÈ

    ²ÎÕÕStandard Methods, 20th edition, 4500-Cl G±ê×¼·½·¨¡£ÂÈÓëDPDÊÔ¼Á·´Ó¦³Êµ­·ÛºìÉ«¡£

    HI96761

    ÒõÀë×Ó±íÃæ»îÐÔ¼Á

    ²ÎÕÕUSEPA 425.1 £¨ÊÊÓÃÓÚÒûÓÃË®£¬µØ±íË®£¬ÊÐÕþºÍ¹¤Òµ·ÏË®£©ºÍ
    Standard Methods, 20th edition, 5540C±ê×¼·½·¨¡£

    HI96769

    äå

    ²ÎÕÕStandard MethodsË®ºÍ·ÏË®±ê×¼·½·¨£¬18th°æ£¬DPD·¨¡£äåºÍÊÔ¼Á·´Ó¦³Êµ­·ÛºìÉ«¡£

    HI96716

    HI93716

    µâ

    ²ÎÕÕStandard MethodsË®ºÍ·ÏË®±ê×¼·½·¨£¬18th°æ¡£µâºÍÊÔ¼Á·´Ó¦³Êµ­·ÛºìÉ«¡£

    HI96718

    HI93718

    þӲ¶È

    ²ÎÕÕStandard MethodsË®ºÍ·ÏË®±ê×¼·½·¨, 18th£¬EDTA¹â¶È·¨¡£Ã¾ºÍÊÔ¼Á·´Ó¦³Êµ­×ÏÉ«

    HI93719

    HI93719

    ¸ÆÓ²¶È

    Ë®¡¢·ÏË®¼à²â±ê×¼·½·¨18th£¬¸ÆÊÔ¼Á·¨

    HI96720

    HI93720

    п

    ²ÎÕÕStandard Methods Ë®ºÍ·ÏË®±ê×¼·½·¨£¬18th°æ¡£Ð¿ºÍÊÔ¼Á·´Ó¦³ÊרÂÌÉ«¡£

    HI93731

    Áª°±

    ²ÎÕÕASTM D1385-88 ±ê×¼£¬Dimethylaminobenzaldehyde¶þ¼×°±»ù±½¼×È©·½·¨¡£Áª°±ÓëÊÔ¼Á·´Ó¦³Êµ­»ÆÉ«¡£

    HI93704

    ÂÈ»¯Îï

    ²ÎÕÕÁòÇèËṯ£¨II£©±ÈÉ«·¨¡£·´Ó¦ºóÑÕÉ«µÄÉîdzÓëÂÈÀë×ÓµÄŨ¶È³ÊÕý±È¡£

    HI93753

    Áù¼Û¸õ

    ²ÎÕÕASTM D1687-92±ê×¼£¬diphenylcarbohyzide̼õ£ëÂÁª±½·¨¡£Áù¼Û¸õºÍÊÔ¼Á·´Ó¦³Ê×ÏÉ«

    HI93749

    Äø

    ²ÎÕÕ·Ö¹â¹â¶È·¨¡£ÄøºÍÊÔ¼Á·´Ó¦³ÊÀ¶É«

    HI93726

    ÑÇÏõËáÑÎ

    ²ÎÕÕÁòËáÑÇÌú·½·¨¡£ÑÇÏõËá¸ùºÍÊÔ¼Á·´Ó¦³ÊרÂÌÉ«¡£

    HI93708

    Àë×ÓŨ¶È/µçµ¼ÂÊ/ÈܽâÑõ²â¶¨ÒÇ/¶à²ÎÊýË®Öʼì²âÒÇ



    ÄÆÀë×ÓŨ¶È·ÖÎöÒÇÐÅÏ¢


    ÄÆÀë×ÓŨ¶È·ÖÎöÒÇŨ¶È·ÖÎöÒÇ¡¢ÄÆÀë×ÓŨ¶È·ÖÎöÒDzⶨÒÇ¡¢³§¼ÒÌṩÔÚÏß¡¢Ì¨Ê½ÄÆÀë×ÓŨ¶È·ÖÎöÒÇŨ¶È¼Æ¡¢¸÷ÖÖ³£¼ûÄÆÀë×ÓŨ¶È·ÖÎöÒÇÀë×Ó²âÊÔ·ÖÎöÒÇ£¬ÄÆÀë×ÓŨ¶È·ÖÎöÒǾ«¶È¸ß¡¢ÄÆÀë×ÓŨ¶È·ÖÎöÒDzâÁ¿¾«×¼¡£

Ïà¹ØÄÚÈÝ &List


  1. ÈÜÒºÖÐÀë×ÓŨ¶ÈÔõôÇó
  2. ÒõÀë×Ó½»»»²ãÎöµÄÔ­Àí
  3. ±ãЯʽcod²â¶¨ÒÇ
  4. Àë×Óµç³ØµÄÕýȷʹÓ÷½·¨
  5. Í­Àë×Ó·ûºÅ
  6. PHZ0030ÆÕͨÐÍÔÚÏßORP¼Æ
  7. YLZ0011AÖÐÎÄÔÚÏßÓàÂÈ·ÖÎöÒÇ
  8. ±ã½Ýʽµçµ¼ÂÊÒÇ(µç×èÂÊÒÇ/ÑζÈÒÇ/TDS)
  9. DDZ0311ÔÚÏ߸ÐӦʽµçµ¼ÂÊÒÇ
  10. Àë×ӼƲâphÊǸºµÄ
  11. ÂÈÀë×Ó·ÖÎöÒdz§¼Ò
  12. LZS001HÖÐÎĄ̈ʽNa+Àë×ÓŨ¶È¼Æ
  13. ·úÀë×ÓŨ¶È·ÖÎöÒÇ
  14. þÀë×ӵĽṹʾÒâͼ
  15. ÂÈËá¸ùÀë×Ó·ûºÅ
  16. »ìºÏÈÜÒºÖи÷Àë×ÓŨ¶È´óСµÄ±È½Ï
  17. Ë®ÖÐÄÆÀë×ӵIJⶨ·½·¨
  18. ÔÚÏߵ絼ÂÊÒÇ(µç×èÂÊÒÇ/ÑζÈÒÇ/TDS)
  19. DDZ0020¾­¼ÃÐÍÔÚÏߵ絼ÂÊÒÇ
  20. Ë®ÄàÖÐÂÈÀë×Óº¬Á¿
  21. ´«¸ÐÆ÷ÓÐÄÇÁùÖÖ³£ÓÃÏÖ³¡°²×°·½Ê½
  22. LZS001FÖÐÎĄ̈ʽH+Àë×ÓŨ¶È¼Æ
  23. ·úÀë×Ӽƺ˲é
  24. SJS001DʵÑéÊÒÂÈ»¯ÄÆÅ¨¶È
  25. Àë×Ó¼Æpxsj216f
  26. ÑÇÁòËáÇâÄÆÈÜÒºÖÐÀë×ÓŨ¶È´óС±È½Ï
  27. ÄÆÀë×Ó½»»»Ê÷Ö¬Ô­Àí
  28. ¼ØÄÆÀë×Ó½ø³öϸ°û·½Ê½
  29. ÒøÀë×Óɱ¾ú¸±×÷ÓÃ
  30. Ë®ÄàÂÈÀë×Ó·ÖÎöÒdz§¼Ò
  31. CODB111±ãЯʽCOD²â¶¨ÒÇ
  32. Ë®ÖзúÀë×ӵIJⶨ
  33. Һλ²î¼Æ
  34. SJS001FʵÑéÊÒ̼Ëáįō¶È¼Æ
  35. Àë×ӼƵÄʹÓÃ
  36. PHZ0021ÖÇÄÜÔÚÏßËá¶È¼Æ
  37. LLZ1411BÖýÂÁ³¬Éù²¨Ã÷ÇþÁ÷Á¿¼Æ
  38. Àë×ӼƵÄʹÓùæ³Ì
  39. Í­Àë×Óɱ¾ú
  40. dws51ÐÍÄÆÀë×ÓŨ¶È¼Æ
  41. Àë×ÓŨ¶È´óС±È½ÏÊÓÆµ
  42. ·úÀë×ӵIJⶨ·½·¨
  43. ̨ʽÈܽâÑõ²âÊÔÒÇ
  44. ̨ʽÀë×Ó»î¶È¼Æ
  45. ÈÜÒºÖеÄÀë×ÓŨ¶È¹ØÏµ
  46. PHZ0030ÆÕͨÐÍÔÚÏßËá¶È¼Æ
  47. LZS001MÖÐÎĄ̈ʽCa2+Àë×ÓŨ¶È¼Æ
  48. ÔÚÏß×ǶȼÆ
  49. SJZ0031BÔÚÏ߸ÐӦʽNaOHŨ¶È¼Æ
  50. ·úÀë×ÓŨ¶È¼Æ
  51. Àë×ÓŨ¶È´óС±È½Ï½ÌѧÉè¼Æ
  52. DCG0011D΢Á¿×ǶÈÎå²ÎÊý¼ì²âÒÇ
  53. Àë×ӼƵÄʹÓ÷½·¨
  54. Àë×Ó»î¶ÈϵÊý
  55. ´×ËáÄÆµÄÀë×ÓŨ¶ÈÅÅÐò
  56. Ѫ½¬ÄÆÀë×ÓŨ¶È´óС
  57. ij»ìºÏÈÜÒºÖÐËùº¬Àë×ÓµÄŨ¶ÈÈçϱí
  58. ̨ʽÀë×Ó¼Æ
  59. SJZ0011FÖÐÎÄÔÚÏß̼ËáÄÆ¶ÈŨ¶È¼Æ
  60. ÎÛÄàÐü¸¡ÎïŨ¶È¼Æ
  61. DDZ0011M¶àͨµÀÔÚÏߵ絼ÂÊÒÇ
  62. DCG0011BÓàÂÈÎå²ÎÊý¼ì²âÒÇ
  63. Àë×Ó¼ÆÆÚ¼äºË²é×÷ÒµÖ¸µ¼Êé
  64. NAS002ÊýÏÔÌ¨Ê½ÄÆ¶È¼Æ
  65. Àë×ÓŨ¶È´óС±È½Ï
  66. ϸ°ûÍâ¼ØÀë×ÓŨ¶È½µµÍ
  67. »ìºÏÈÜÒºÀë×ÓŨ¶È¼ÆË㹫ʽ
  68. ÇâÀë×ÓŨ¶È¼ÆËã
  69. ¼ØÀë×Ó½ø³öϸ°ûµÄ·½Ê½
  70. ×ǶȼÆ
  71. PHZ0011M¶àͨµÀÔÚÏßËá¶È¼Æ
  72. »ìÄýÍÁÂÈÀë×Óº¬Á¿¼ÆËã
  73. ×ܵª²â¶¨ÒÇ
  74. NAS001ÖÐÎÄÌ¨Ê½ÄÆÀë×ÓŨ¶È¼Æ
  75. ÂÈÀë×Ó·ÖÎöÒÇ
  76. LZZ0011EÖÐÎÄÔÚÏßÇèÀë×ÓŨ¶È¼Æ
  77. ADB121±ãЯʽ°±µª²â¶¨ÒÇ
  78. »ìºÏÈÜÒºÀë×ÓŨ¶È¼ÆËã
  79. Àë×Ó»î¶È»ý
  80. »ª¿ÆÒÇÄÆ¶È¼Æ
  81. ÂÈÀë×ÓÑ¡Ôñµç¼«
  82. »ìÄýÍÁÂÈÀë×Óº¬Á¿¼ÆË㹫ʽ
  83. ×ÜÁײⶨÒÇ
  84. Àë×Ó½»»»ÖùÔ­Àí
  85. Òº/Îïλ¼Æ
  86. LZZ0011CÖÐÎÄÔÚÏßÏõËá¸ùÀë×ÓŨ¶È¼Æ
  87. ADS121A¿ìËÙ°±µª²â¶¨ÒÇ
  88. Àë×Ó¼ÆÔ­ÀíʹÓ÷½·¨
  89. YWZ1411A·ÖÌåʽ³¬Éù²¨ÒºÎ»ÒÇ
  90. Ã·ÌØÀÕÄÆ¶È¼Æ
  91. ̼ËáÇâÄÆÈÜÒºÀë×ÓŨ¶È´óС
  92. Àë×Ó¼ÆÊ¹ÓÃ×¢ÒâÊÂÏîÓÐÄÄЩ
  93. Àë×Ó¼«»¯ÄÜÁ¦
  94. ÒõÀë×Ó½»»»Ô­Àí
  95. °¸Àýչʾ
  96. ·úÀë×ӵ缫ʹÓÃ˵Ã÷Êé
  97. Àë×ӵļ«»¯×÷ÓÃÊÇʲô
  98. ̨ʽ×ܵª²â¶¨ÒÇ
  99. DOG0011M˫ͨµÀÈܽâÑõ²âÊÔÒÇ
  100. ´«¸ÐÆ÷/µç¼«/̽ͷ
ÏÖ½ð´òÓã